Item Type: Dual Quick Release Keyring Weight: Approx.28g/1.0oz Material: Stainless Steel, Metal Keychain Length: Approx. 8cm/3.1in, Key Ring Inner Diameter: Approx. 2cm/0.8inPackage List 2 x Dual Quick Release Keyring1Usage Scenes: Double detachable split keyring perfect for men and women holde up multiple house keys, valet parking, locker keys and traveling. 2Dual Rings: Dual detachable key rings have metal rings on both ends, you can put car keys on one end and house keys on the other. 3Quick Release Key: Just compress the plunger and slide up to release the other end. They can quickly retrieve the required keys. 4Stainless Steel and Metal: Classic detachable keychain, all steel construction, durable bright silver finish, durable and long service life. 5Convenient to Carry: Keychain is 8cm long and the inner diameter of the key ring is 2cm, which can be easily attached to belts, key rings, key chains, backpacks.