Durable materials: Bracelet hardware made from high-quality metal, resistant to rust and corrosion, fade-resistant, strong and durable for reliable and safe use. Special tooth design: Key ring hardware features a dual-metal tooth design that securely holds the strap in place, preventing slippage and allowing easy attachment of shoulder straps. With key ring: Each keychain includes a rotating key ring for quick key attachment, offering smooth 360-degree rotation for easy access and convenience. Easy to install: Keychain installation is simpleattach the snap, then use pliers to crimp securely. Ideal for creating wristbands, lanyards, and strap accessories with webbing. Scope of application: Suitable for fabric wristlets, keychains, ribbons, belts, luggage, bags, lanyards, and various DIY craft projects. Features: 1. Solid metal tail holder resists rust and corrosion, ensuring long-lasting durability and fine craftsmanship. 2. Keychains with integrated rings offer convenient portability, long-term use without deformation or fading. 3. Attach these fittings to both ends of webbing and crimp with pliers for secure, easy assembly. 4. Ideal for use with belts, luggage, bags, and handmade straps, providing secure hold and ease of transport. Specifications: Color: Silver Material: Metal alloy Size: 25mm (0.98in) Package includes: 40 x Keychain hardware pieces