Bra Magnetic Closures & Magnetic Snaps | Richarms

Fabric‑Encased Magnetic Front Clasp

riharms — Tue, 18 Aug 2026 05:08:57 +0000

Our Fabric‑Encased Magnetic Front Clasp adopts fully fabric‑encased magnet structure with zero exposed metal hardware. Unlike traditional hard metal underwear clasps that cause cold pressure and skin irritation during long‑time wear, our fabric‑wrapped design hides all magnetic components inside premium textile layers. It creates reliable and stable magnetic attraction, achieves smooth automatic magnetic positioning without manual alignment trouble, and brings effortless one‑hand front‑opening & closing experience for end users. Adopted sealed heavy‑duty stitching craftsmanship, it fully shields internal magnetic units, prevents fabric fraying, and maintains consistent magnetic performance after dozens of repeated washing cycles.

Fabric-encased magnetic front clasp options for premium shapewear: low-profile 3-to-1 adjustable, high-profile 1-to-1 and high-profile 3-to-1 adjustable closures. Fabric color, plastic color, magnet color and adjustment positions can be customized.

● Product Comparison

Comparison between fabric magnetic buckle and traditional metal underwear clasp

‑ Traditional metal front clasp：Hard cold metal touches skin directly, easy to leave pressure marks; requires careful manual hooking‑and‑eye alignment; metal parts tend to rust after frequent washing; limited comfort for maternity, post‑surgical and sensitive‑skin users.
‑ Ordinary exposed‑magnet magnetic buckle：Magnetic hardware exposed, sharp edges may scratch fabric and skin; simple stitching structure, magnet is easy to shift after washing; few custom layout options.
‑ Our Fabric‑Encased Magnetic Front Clasp：Full fabric‑encased design, zero bare metal for soft skin‑friendly contact; magnet auto‑alignment supports one‑hand quick closure; reinforced sealed stitching locks inner magnet firmly; available in single‑unit and triple‑unit layouts, flexible for garment development.

● Core Advantages
‑ Full fabric‑encased construction, zero bare metal parts, avoids pressure marks and skin abrasion
‑ Embedded high‑performance magnet module, precise auto‑alignment, simple one‑hand front closure
‑ Reinforced sealed stitching, anti‑fraying structure, outstanding washing and aging resistance
‑ Multiple layout options available: single‑unit independent style, triple‑unit combined integrated style

Real‑shot factory workshop, production equipment, cargo loading and cooperative brand display

‑ Highly customizable: overall dimension, magnetic force grade, fabric color, sewing pattern and fabric material
‑ Flat‑mount structure, friendly for garment sewing processing, convenient for brand mass assembly

● Application Range
‑ Premium sports bras, high‑end maternity and nursing intimate apparel

Skin‑friendly fabric magnetic buckle used on sports bra, fast front‑closure for intimate apparel

‑ Post‑surgical rehabilitation clothing, medical orthopedic wearable straps and protective garments
‑ Comfort‑focused intimate wear, adaptive clothing for elderly and disabled users
‑ Textile brand OEM & ODM custom front‑closure accessory projects for global apparel manufacturers

● Factory Service
‑ Professional magnetic hardware manufacturer with independent R&D capability and mature mass‑production lines
‑ Strict incoming material inspection and finished‑product testing to guarantee stable product consistency
‑ Support sample verification, small‑batch trial orders, and continuous large‑volume stable global supply
‑ Accept custom development according to customer drawings, samples and special application requirements
‑ Provide technical consultation for garment embedding and sewing process suggestions for your referencev

The post Fabric‑Encased Magnetic Front Clasp first appeared on Richarms.

Fabric‑Wrapped Magnetic Front Buckle

riharms — Tue, 18 Aug 2026 05:06:49 +0000

Our fabric‑wrapped magnetic front buckle adopts full‑fabric wrapping with no exposed hard‑metal edges. Soft and skin‑friendly, it maintains stable magnetism after repeated washing. Widely used for underwear, medical straps, wearable garments and orthopedic accessories. As an experienced magnetic hardware manufacturer, we offer custom size, fabric, magnetic strength and color for global clients. Sample testing, small‑batch trial orders and mass stable supply are supported.

● Core Advantages of Fabric‑Wrapped Magnetic Front Buckle

Skin‑friendly fabric magnetic buckle used on sports bra, fast front‑closure for intimate apparel

‑ Full‑fabric wrapped structure, no exposed metal edges to scratch or irritate skin.
‑ Wash‑resistant design, stable magnetic performance after multiple washing cycles.
‑ Front‑face magnetic attraction, fast alignment for easy one‑hand closing.
‑ Flexible textile body, bends freely to fit curved clothing surfaces.
‑ Optional fabrics and colors, reinforced stitching for apparel and medical‑grade usage.

● Comparison: Fabric‑Wrapped Magnetic Buckle VS Ordinary Exposed‑Metal Magnetic Snap

Comparison between fabric magnetic buckle and traditional metal underwear clasp

‑ Comfort: Fabric‑wrapped style avoids hard‑metal friction; bare‑metal snaps easily rub against skin.
‑ Wash performance: Encapsulated fabric structure survives repeated washing; bare‑metal snaps tend to rust and lose magnetism.
‑ Operation: Front‑side magnet enables quick alignment; traditional snaps demand precise manual positioning.
‑ Application: Fabric‑wrapped buckle suits intimate apparel & medical straps; bare‑metal snaps fit bags and general hardware.

● Main Application Scenarios

‑ Intimate apparel: bras, shapewear and other close‑fitting clothing.
‑ Medical wearable straps: orthopedic braces, compression belts and rehabilitation gear.
‑ Functional garments: sports protective clothing and adjustable elastic band parts.
‑ Textile rehabilitation products: soft wearable protective fabric assemblies.

● Technical Specifications
‑ Structure: NdFeB magnet encapsulated inside high‑density stretch fabric, stitched edge reinforcement
‑ Size: Custom length & width, multiple standard sizes optional
‑ Main Material: NdFeB magnet + high‑elastic knitted fabric
‑ Fabric Option: Stretch nylon, breathable spandex fabric
‑ Magnetic Grade: Custom magnetic force based on closure‑force requirement
‑ Washing Note: Repeated washing available, avoid high‑temperature drying
‑ Compliance: Meet RoHS environmental‑protection standards

● Customization & Supply Capacity

Real‑shot factory workshop, production equipment, cargo loading and cooperative brand display

‑ Custom size, fabric, color, magnetic attraction and stitching process.
‑ Anti‑friction independent packaging, export carton for bulk orders.
‑ Standard samples:1‑3 working days; custom samples:4‑7 working days.
‑ Low MOQ for trial orders, support small‑batch trial and large‑volume production.

The post Fabric‑Wrapped Magnetic Front Buckle first appeared on Richarms.

Plastic Side‑Release Sew‑on Buckle

riharms — Tue, 18 Aug 2026 05:03:34 +0000

Our Plastic Side‑Release Sew‑on Buckle is a lightweight sew‑in plastic fastener designed for webbing straps. It delivers smooth quick‑release performance and stable locking after stitching. Suitable for pet harnesses, backpack straps, storage bags and various textile accessories. With mature R&D and mass‑production capacity, we offer custom size, color and surface finish for global customers, supporting sample testing, small trial orders and reliable bulk supply.

● Core Advantages

Real shot collage showing multiple detail views of plastic sew‑on side‑release buckle

‑ Lightweight durable plastic construction, low‑profile design without bulky protrusions.
‑ Easy sew‑on installation, fits standard webbing for fast assembly on fabric products.
‑ Smooth side‑release mechanism, quick open‑and‑close for convenient daily operation.
‑ Secure locking structure, firm connection under tension, not easy to pop open accidentally.
‑ Wear‑resistant & impact‑proof, available in multiple colors, meets general apparel‑grade standards.

● Sew‑on Plastic Buckle VS Ordinary Injection Buckle
‑ Installation: Sew‑on design for fabric stitching; common buckles need pre‑molded mounting holes.
‑ Profile: Slim flat profile for soft textile goods; traditional buckles are thicker and more protruding.
‑ Weight: Light‑weight for pet wear & intimate textiles; heavy‑duty buckles add extra burden.
‑ Application: Ideal for harnesses, bags, soft straps; standard buckles for heavy‑load hard equipment.

● Main Application Scenarios

Application collage showing usage on pet harness, backpack straps and storage textile bags

‑ Pet supplies: pet harnesses, dog collars, pet clothing and adjustable pet straps.
‑ Bags & luggage: backpack straps, storage bags, handbags and outdoor gear accessories.
‑ Textile products: adjustable elastic bands, wearable fabric accessories and soft textile equipment.
‑ Functional wear: outdoor protective clothing, safety fixing belts and household textile accessories.

● Technical Specifications

Real‑shot factory workshop, production equipment, cargo loading and cooperative brand display

‑ Structure: Sew‑on side‑release buckle, webbing slot design for strap threading
‑ Size: Multiple standard sizes available, custom dimensions supported
‑ Material: High‑strength engineering plastic
‑ Color: Black as standard, custom color available
‑ Feature: Quick side release, stable locking, wear‑resistant
‑ Compliance: RoHS environmental standard compliant

● Customization & Supply Capacity
‑ Support custom size, color, surface texture and logo engraving.
‑ Independent anti‑friction packaging, standard export carton for bulk shipments.
‑ Standard sample lead time: 1‑3 working days; custom sample lead time: 4‑7 working days.
‑ Low MOQ acceptable, support small‑batch trial production and large‑volume stable mass delivery.

The post Plastic Side‑Release Sew‑on Buckle first appeared on Richarms.

Metal Front‑Release Side Buckle

riharms — Tue, 18 Aug 2026 04:01:52 +0000

This heavy‑duty metal front‑release side buckle is a premium quick‑connect fastener for fabric webbing. It provides firm, reliable fastening with convenient one‑hand lock and release, perfect for consumer hardware development. Built for heavy‑duty frequent use, it keeps stable performance through countless opening‑closing cycles.

Magnetic bra closure options for front-opening bras, nursing bras, sportswear and adaptive garments.

‑ It adopts practical front‑opening structure for quick assembly and disassembly.
‑ Solid metal construction delivers high tensile strength and outstanding wear resistance.
‑ Smooth polished surface avoids scratching soft webbing and fabric materials.
‑ Compatible with multiple webbing widths to satisfy diverse product design demands.
‑ Stable mechanical performance suits daily‑use and light‑intensity outdoor scenarios.

Core Advantages

‑ Easy one‑hand front‑release operation for better user experience
‑ Sturdy metal structure resists pulling, deformation and long‑time wear
‑ Smooth rounded edges prevent fabric abrasion and tearing
‑ Wide compatibility for different webbing size specifications
‑ Support custom size, color and surface plating for your projects

Application Scenarios

‑ Pet supplies: pet harness, dog collar, leash and pet clothing accessories
‑ Outdoor gear: backpack, waist bag, camping straps and outdoor fittings
‑ Bags & luggage: storage pouches, travel bags and textile bag hardware
‑ Garment textile: binding straps, adjustable fastening components

Our Factory Service

‑ Sample testing available to verify real‑world performance
‑ Accept small‑batch trial orders for new product validation
‑ Custom specifications to meet special project requirements
‑ Stable mass‑production supply for global B2B buyers worldwide

The post Metal Front‑Release Side Buckle first appeared on Richarms.

Rectangular Lingerie Magnetic Closure

riharms — Tue, 18 Aug 2026 03:59:47 +0000

Dimension measurement of rectangular lingerie magnetic closure.

Overview

Lingerie magnetic closure — This rectangular magnetic closure is built for lingerie, swimwear and nursing apparel. Built‑in magnet supports one‑hand quick open‑and‑close. Smooth rounded edges prevent skin irritation. Side loop slots allow easy stitching onto fabric. Multiple plating finishes available, custom dimension and magnetic force are supported for intimate‑wear projects.

Característica

1. One‑hand Magnetic Opening & Closing

Strong embedded magnet delivers instant attraction. Fasten or release with one hand, ideal for nursing bras and daily lingerie.

2. Skin‑safe Smooth Rounded Edges

Fully polished surface with no sharp corners. Comfortable for prolonged skin contact, zero scratch risk.

3. Side Loops for Simple Fabric Assembly

Two side strap loops for secure sewing onto textile. Holds steady under repeated pulling and washing cycles.

4. Multiple Plating & Customizable

Gun‑metal, nickel, gold and other finishes optional. Size and magnetic strength can be adjusted for your lingerie design.

5. Good Washing Durability

Anti‑corrosion plating retains stable magnetic performance after repeated washing, suitable for mass‑produced garments.

Aplicación

Front‑close Lingerie & Bra

Magnetic front hardware for everyday bras, improves dressing convenience.

Application show of magnetic closure on maternity nursing bra.

Maternity Nursing Apparel

One‑hand‑release solution for nursing bra products.

Swimwear & Beach Garments

Corrosion‑resistant magnetic closure for swimsuits.

Custom Intimate Apparel Accessories

Wearing display of nursing bra equipped with magnetic closure.

For bespoke fashion lingerie and special textile projects.

Our Strength

We focus on magnetic hardware for intimate apparel. With solid manufacturing experience for lingerie closures, we supply consistent‑quality hardware for garment brands. Sample testing, dimension and plating customizations are available for your product development.

PREGUNTAS FRECUENTES

Q1: Can size and magnetic force be customized?

A1: Yes. We support custom dimensions, magnet strength and surface plating for your intimate‑wear projects.

Side view of rectangular lingerie magnetic closure showing fabric sewing loops.

Q2: Is it safe for direct skin contact?
A2: All edges are fully rounded and polished. Standard plating is skin‑friendly for undergarment use.

Q3: Are samples available?
A3: Yes, samples can be provided for fitting and washing validation before bulk orders.

Contact Us

If you are sourcing dependable magnetic closures for bras, swimwear or nursing garments, please reach out. We deliver custom hardware solutions and stable mass supply for apparel projects.

The post Rectangular Lingerie Magnetic Closure first appeared on Richarms.

Soft‑Wrapped Magnetic Garment Clasp

riharms — Tue, 18 Aug 2026 03:45:22 +0000

Our Soft‑Wrapped Magnetic Garment Clasp adopts full textile‑wrapped construction without bare‑metal exposure, offering gentle, skin‑friendly contact for long‑time wear. It retains reliable magnetic performance after repeated washing cycles, well suited for intimate wear, medical straps and wearable textile accessories. Backed by in‑house R&D and mass‑production capability, we deliver custom size, fabric, magnetic strength and color for global clients, supporting sample testing, small trial batches and consistent bulk supply.

● Core Advantages
‑ Zero bare‑metal textile‑wrapped design removes sharp metal edges, prevents skin friction and pressure for all‑day comfortable wearing.
‑ Superior wash‑resistant performance keeps stable magnetic force after frequent washing, fit for long‑term cyclic usage.
‑ Front‑facing magnetic attraction supports automatic self‑alignment and easy one‑hand closure, boosting operating convenience.
‑ Flexible bendable textile build conforms well to curved garment surfaces, no hard protruding parts against skin.
‑ Multiple fabric options & reinforced stitching available, satisfies apparel‑grade and medical‑grade application requirements.

● Soft‑Wrapped Magnetic Clasp VS Ordinary Metal Magnetic Snap

Comparison between fabric magnetic buckle and traditional metal underwear clasp

‑ Comfort: Textile wrapped design is soft and skin‑friendly; conventional metal snaps may irritate sensitive skin.
‑ Wash Durability: Encapsulated textile structure resists washing wear; bare‑metal snaps risk rusting and magnetic decay.
‑ Operation: Magnetic self‑alignment for quick closing; traditional metal snaps need precise manual alignment.
‑ Application: Soft‑wrapped clasp fits intimate apparel & medical products; standard metal snaps apply to general hardware accessories only.

● Main Application Scenarios
‑ Intimate apparel: sports bras, maternity nursing bras, shapewear and close‑fitting daily garments.
‑ Medical supplies: rehabilitation braces, post‑surgical straps and medical fixing protective belts.
‑ Functional wear: fitness protective clothing, adjustable elastic band accessories.
‑ Wearable textiles: adaptive medical garments and flexible soft‑textile protective products.

● Technical Specifications

Real‑shot factory workshop, production equipment, cargo loading and cooperative brand display

‑ Structure: NdFeB magnet core fully encapsulated by high‑density textile, edge reinforced stitching
‑ Size: Multiple standard sizes optional, fully customizable dimensions
‑ Material: NdFeB magnet + high‑elastic knitted textile
‑ Fabric Type: Nylon stretch fabric, breathable spandex fabric
‑ Magnetic Strength: Custom‑tunable magnetic suction force per project requirements
‑ Washing Performance: Repeated washable, high‑temperature drying is not advised
‑ Compliance: RoHS environmental standard compliant

● Customization & Supply Capacity

Richarms super factory custom soft‑magnet front clasp, customizable size, fabric and magnetic force for brand OEM mass‑production

‑ Customizable size, fabric color, texture, magnetic strength and stitching craftsmanship.
‑ Anti‑friction independent packaging, standard export carton for mass‑order shipment.
‑ Standard sample lead time: 1‑3 working days; custom sample lead time: 4‑7 working days.
‑ Low MOQ acceptable, support small‑batch trial production and large‑volume stable mass delivery.

The post Soft‑Wrapped Magnetic Garment Clasp first appeared on Richarms.

Round Magnetic Bra Closure

riharms — Tue, 06 Jul 2021 11:09:23 +0000

Round Magnetic Bra Closure – Secure & Stylish Fit

Nuestra Cierre de sujetador magnético redondo is a perfect choice for those looking for a secure and stylish closure. Crafted with materiales de alta calidad, it provides a smooth, functional fit that enhances comfort and performance.

Opciones de color: Available in multiple color finishes such as gold, rose gold, platay gunmetal.
Size Options: Disponible en 10 mm
Custom Options: Add your logotipo personalizado for a personalized touch.
Embalaje: 50sets /bag

Este magnetic bra closure offers a sleek and secure fastening solution for bras, creating a comfortable fit that ensures the clasp stays in place without any discomfort. Perfect for creating seamless, professional-looking lingerie.

Visit our product page for more details on round magnetic closures.

Small sample order shop here, other related or customized product contact our experts.

Round magnetic bra closure with clearly marked dimensions for easy reference.

Aplicación

A close-up of the round magnetic bra closure applied on a bra, showing its seamless fastening capability.

The post Cierre de sujetador magnético redondo first appeared on Richarms.

Magnetic Bra Closure

riharms — Tue, 06 Jul 2021 11:08:31 +0000

Cierre magnético del sujetador is a compact front or side fastener developed for lingerie, sportswear and adaptive garments. Richarms supplies square and round magnetic closures in several sizes, finishes and strength options for brands, garment factories and hardware distributors.

Magnetic bra closure options for front-opening bras, nursing bras, sportswear and adaptive garments.

Magnetic Bra Closure for Lingerie Manufacturing

A magnetic bra closure helps users align and close a garment with a simple guided motion. The smooth metal housing creates a clean appearance while the internal magnetic structure supports reliable positioning. It can be integrated into front-closure bras, nursing bras, sports bras, post-surgical garments and fashion lingerie.

The correct closure should be selected according to garment construction, fabric layers, opening direction, required holding force and the intended user. We recommend testing production samples on the finished garment before confirming a bulk order.

Magnetic bra closures used on lace lingerie designs.

Magnetic front closures used on seamless bra designs.

Magnetic Bra Closure Sizes and Specifications

Our regular square magnetic bra closure sizes include 8 mm, 10 mm, 15 mm and 20 mm inner widths. Dimensions below are nominal reference values; tolerances and final specifications should be confirmed for each project.

Belt Width	Outer Size	Recommended Use
less than 8mm	17x11mm	Narrow straps and compact lingerie designs
less than 11mm	19x14mm	Lightweight bras and underwear
less than 15mm	19x20mm	Common front-closure and nursing bras
less than 20mm	23x23mm	Wider bands and higher-support garment designs

Dimension Reference Images

8 mm magnetic bra closure dimension reference.

10 mm magnetic bra closure dimension reference.

15 mm magnetic bra closure dimension reference.

20 mm magnetic bra closure dimension reference.

Materials, Finishes and Strength Options

Material and Surface Finish

Available housing materials include stainless steel and zinc alloy, subject to size and construction. Finish options include gold, silver, rose gold, gunmetal, matte black and custom electroplated colors. Material and plating requirements should be specified together with applicable testing standards.

Fuerza magnética

Holding force can be adjusted to balance security and ease of release. A stronger magnet is not always the best choice: the final selection depends on band tension, fabric thickness, seam position and opening direction. Richarms can prepare samples with different magnetic configurations for comparison.

Product demonstration: https://youtube.com/shorts/T0xD0pLF3QA

Custom Magnetic Bra Closure Options

Richarms supports B2B customization for lingerie brands and garment manufacturers. Options may include logo engraving, embossed branding, housing color, magnetic force, packaging and component dimensions. Custom work is evaluated according to drawings, quantity and tooling requirements.

Logo: laser marking, engraving or other approved methods
Color: standard or custom electroplating finishes
Forma: square designs and selected round magnetic bra closures
Embalaje: standard bulk packing or customized retail-ready packaging
Regular packing reference: 100 sets per box and 2,000 sets per carton

Custom logo and surface-marking options for magnetic bra closures.

Magnetic Bra Closure Applications

Front-opening bras designed for easier dressing
Nursing bras requiring convenient access
Sports bras requiring a compact, secure fastener
Adaptive and post-surgical garments
Fashion lingerie with visible metal hardware
Underwear side closures and adjustable garment structures

Installation and Product Development

The closure may be sewn into a fabric channel, attached through a compatible loop structure or integrated by another approved method. Installation must prevent the metal housing from rubbing directly against the skin and must distribute load across the surrounding fabric. For mass production, confirm seam allowance, reinforcement, wash requirements and assembly direction during sample development.

Why Buy Magnetic Bra Closures from Richarms?

Richarms is a magnetic hardware factory supporting product development, sampling, wholesale supply and light customization. We work with lingerie brands, sewing factories, sourcing teams and distributors to match closure size, appearance, strength and cost targets.

Factory-direct B2B supply for samples and bulk production
Multiple sizes, colors and magnetic strength solutions
Custom logo, packaging and product-development support
Quality inspection based on confirmed specifications

Request a Sample or Quotation

Contact Richarms with your target size, garment type, band width, fabric thickness, finish, order quantity and required testing. Our team will recommend a suitable magnetic bra closure and arrange samples before bulk production. You can also explore our magnetic closures for bras and other magnetic snap solutions.

Safety note: Magnets may interfere with pacemakers, implanted medical devices and magnet-sensitive equipment. The garment brand is responsible for end-product testing, labeling and compliance with applicable market requirements.

The post Cierre magnético del sujetador first appeared on Richarms.