1/2pcs Heavy Duty Retractable Keychain Keyring ID Badges Holder w/ Steel Cable Specifications anti-theft tactical keychain is made of plastic and stainless steel, durable and practical, bringing you a good experience. Heavy duty carabiner key chains adopts retractable key chain design, The easy-pull cord can be extended to 60-65cm, spring back and automatically return to the original position. EASY TO USE: Sturdy aluminum carabiner with spring door for quick attachment/detachment to belt, pocket, belt or loop. Package Included: 1pc / 2pcs * Keychain (for your choice) Remark: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you 2. Please allow 1-3 cm measurement error due to manual measurement. ( 1 inch = 2.54 cm )