Quality Material: The lobster clasp is made of high quality solid metal material, good texture, rustproof, durable and not easy to deformed.<br> Easy to Use: Adopting snap buckles for moderate elasticity, can be used as a hook clip for keychains, bracelets, bunches, making lanyards, handbags, wallets, shoulder straps, backpacks, luggage straps, etc.<br> Fine Craftsmanship: Use these lobster claw clasp to decorate your favorite plush toys or make a unique key chain charm. Great accessories to meet your DIY and handicraft needs.<br> Bag Strap Hardware Replacement: For DIY handbag PU leather accessories. Swivel hook replacement bag charm. Well constructed, heavy duty, detachable screw design, no disassembly thread, no sewing thread, easy to install and use.<br> Widely Used: Great for crafts, handmade, ornaments, toys, handmade lanyards, chain buckles, pendants, keychains, ornaments, plush toys, etc.<br> Specification:<br> Material: Metal Alloy<br> Size:<br> Inner Height: 2.2cm/0.87inch<br> Inner Width: 1.08cm/0.43inch<br> Total Height: 4.9cm/1.93inch<br> 16mm:<br> Inner Diameter: 1.6cm/0.63inch<br> Rod Thickness: 2.5mm/0.10inch<br> Suitable strap width: 1.4cmx1.6cm/0.55inchx0.63inch<br> 19mm:<br> Inner Diameter: 1.9cm/0.75inch<br> Rod Thickness: 2.5mm/0.10inch<br> Suitable strap width: 1.8cm-2cm/0.71inch-0.79inch<br> 25mm:<br> Inner Diameter: 2.5cm/0.98inch<br> Rod Thickness: 2.8mm/0.11inch<br> Suitable strap width: 2.3cm-2.5cm/0.91inch-0.98inch<br> 31mm:<br> Inner Diameter: 3.2cm/1.26inch<br> Rod Thickness: 2.8mm/0.11inch<br> Suitable strap width: 3cm-3.2cm/1.18inch-1.26inch<br> Package Includes:<br> 1 Lobster Clasps<br> Note:<br> Color might be slightly different due to the color calibration of each individual monitor.<br> Please allow slightly measuring deviation due to manual measurement.