Keychain rings set: the package comes with 90 pieces keychain rings with 90 pieces open jump rings in mixed colors, and 180 pieces small screw eye pins, totally 360 pieces in this rich set you will get, sufficient and complete combination can meet your various jewelry making needs Durable material: all the products in this keychain ring kit are made of quality metal materials, sturdy and firm, can retain its shape and color for a long time, not easy to deform or break, lightweight to use in jewelry making, can serve you for a long period Simple to apply: the key rings bulk with chains and connectors are convenient for you to attach charms, pendants, tags or other accessories on, the set also comes with extra open jump rings and screw eye pins that make it a complete set of accessories so you do not need to worry about additional parts, simple to apply in diverse crafts making Wide range of applications: this set of key ring combination can be widely applied for multiple handmade crafts projects, such as keychains, pendants, lanyards, strips, jewelry crafts and other hanging ornaments, the finished products are ideal charms decorations for your backpacks, wallets, suitcases, clothes, car decorations and more to add aesthetic beauty Gift supplies: if you're considering a meaningful holiday gift, it's an ideal choice to use our keychain ring combination to make delicate handicrafts by yourself, then give them to your friends, relatives, colleagues, classmates, neighbors as chic festival gifts for Valentine's Day, Christmas, Mother's Day, Father's Day, birthday, etc.