Description:Classic safe and quick release: Very tight keychain, never need to worry about your keys falling off.Practical: With 2 split rings, innovative design, functional, practical, durable and attractive.Convenient: Quick release lock and connect, easy to use.Material: Made of aluminum, high strength。Easily attach to belt, key ring, key chain, backpack, bags. Also can be used in sports equipment, pet products, etc.Specification:Material: Aluminum.Size: Length: 80mm/3.15; Ring Diameter: 23mm/0.9inch.Package Includes:2 Pieces Quick Release KeychainNote:Color might be slightly different due to the color calibration of each individual monitor.Please allow slightly measuring deviation due to manual measurement.Thanks for your understanding and enjoy your shopping moment!