Size & Package Content It contains 60 pieces metal key rings with chain， 60 pieces open jump rings and 60 pieces keye screw pins that will meet your needs for daily use or craft projects. The Silver key rings each round split ring is approx. 1” (25mm) in diameter, the chain is approx. 1” in length, the open jump ring is 0.4” in diameter and screw eye pin: Approx 11*4mm/0.43*0.16inch. The key rings bulk with chain and connectors are convenient for you to attach charms, pendant 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 buy additional parts. Easy To Use: The keychain rings with chain and connectors are convenient for you to attach your keys, charms, pendants or other accessories on, durable key rings can hold these accessories tightly. Wide Range Of Uses: Silver key rings are good choices for DIY jewelry findings making, also you can create your own key chains to give as gifts or sell Perfect for making key ring pendant,bags pendant and other accesspries. Sturdy Material: Made of high quality metal alloy, simple and match all kinds of drops and small projects. Silver-toned nickel plating makes Split metal key rings shiny and smooth on the surface and edge, will not scratch your hands and stuffs.PRODUCT DESCRIPTION Size Name:Keyring + open jump ring + screw eye pin60 Pieces Keyring Blanks Split Metal Key Rings with Link Chain and Open Jump Rings for Keys Specification： Material: Metal, nickle plated Color: Silver Size： Key ring dia: Approx 25mm/0.98inch; Link chain: Approx 21mm/0.83inch; Screw eye pin: Approx 11*4mm/0.43*0.16inch. Features: 1. The key ring is full double-loop, easy to open and close. You can attach to any other object you want. 2. Perfect for making home keychains, crafts, charms of bags, lanyards and many other projects. 3.Key chain bulk are made of iron with nickel plated,not fade and no rust,silver color key rings with glossy surface and good texture,keyring blanks can match well with your keys. 4.Easy use: Key rings with link chains are good connecting accessory for connecting clasps, charms, links and other ornaments, easy to use and convenient to carry with. 5.Flat split rings fit for creating your own key ring,organizing your house keys,car keys,hang cards,making arts and crafts project and so on.Keyring jump ring can provide string fastening. Package content: 60 pieces key rings with link chains or 60 pieces key rings with link chains and 60 pieces separate open jump rings or 60 pieces key rings with link chains, 60 pieces separate open jump rings and 60 pieces screw eye pins