The D-shaped swivel spring hook is made of zinc alloy material, the surface is electroplated, full color, no fading, wear-resistant, corrosion-resistant, not easy to rust, no scratches, dust-proof and waterproof, ensuring durability and strength.The wallet snaps are designed with a removable spring door, you can easily remove these accessories with a screwdriver, and the damaged accessories can be easily replaced. 360-degree rotating clasp, can be rotated in any direction, perfect for your craft projects and daily needs.The swivel D-ring lobster clasp is widely used to connect any straps and belts, such as making backpacks, handbags, wallets, shoulder bags, crossbody bags, lanyards, pet collars, etc.