PACKAGE INCLUDE: key chain Hooks contain totally 50 pieces swivel lobster clasp snap hooks and 50 pieces key rings, great value for your regular needs HIGH QUALITY METAL KEYCHAIN HOOKS: The lanyard snap hooks are made of zinc alloy that are durable and anti-rust, they are as well as lead-free and safe for use CONVENIENT TO USE: The swivel clasp is designed with a clamp opening and 360 swivel flexibility, makes them easy to clip and tight to grip. The metal snap hooks are a snap closing accessory to ensure your items will not fall off SIZE: These keychain hardware are approx. 1 1/4? in length and the inner diameter of the ring is approx. 3/8?. The Keychain rings are approx. 1/2? in diameter. Great size to match your DIY projects, art projects, keychain projects, and sewing projects MULTI-PURPOSE SWIVEL HOOKS: The swivel snap hooks are perfect for hanging photos, drapes, curtains, and many other home uses, these swivel clips are also great for making lanyards, keychains, zipper pulls, handbag, purse, straps, backpacks, handmade dog collars, luggage straps and so on. Endless creative possibilities with these key chain hooks