Size: Inner Diameter: 22mm / 0.87 inch; Outer Diameter: 52mm / 2.05 inch||Feature: Comes sturdy plastic material, they are waterproof, lightweight, soft and comfortable, flexible and durable||Advantage: The wrist coil keychain is a feature of a fresh and creative design, delicate workmanship, it is convenient to carry. Unique colors can make it easier to sort and distinguish your keys.||Application: Multiple purposes of this spiral keychain, which is handy to secure and hold keys, swipe cards, badge, locker token, torch, hand tools, etc. Widely used on office, home, outdoor, indoor, sports, gym, pools, workshop, shopping mall.||Package List: 6 x Spiral Keychain (One for each color: Red, Dark Blue, Yellow, Blue, Rose Red, Light Green)
