LIGHT WEIGHT AND DURABLE: Made from superior durable lightweight aircraft aluminum alloy material.Stylish and classic design make you eye-catching in your daily life use.EASY TO USE: The carabiner features a spring loaded gate which allows them to be quickly and securely attached to a wide range of fixing points.The bonues Stainless Wire keychain allows you to easily hook your keys on the carabiner.APPLICATIONS: Used for daily life, attached to the backpack or handbag for hanging keys, flashlight, cords, ropes, hoses, water bottle and other items. Also can be used as as a keyring. Very durable and great for hiking, camping, cycling, fishing, traveling and other outdoor sports. (NOTE: NOT FOR CLIMING)Use these as a hook for your escape artist dog or cat's leash, there will not be any breakout incidents Used them to attach accessories for your day-pack and camera bag Use these to hang things - flashlights, extension cords, ropes, light weight chains, tools that anything that can be attached. DIMENSION - Length: 3.15 inch(80mm); Width: 1.65 inch(42mm); Diameter: 0.28 inch(7mm); Weight: 23.5g Material: Aluminum alloy, stainless steelColor: Silver grayCaution: Instant tension can reach way above 150lbs when dynamic load is applied even for light stuff,leading to irreversible break.Thus the following uses are FORBIDDEN: Rock climbingSwing or hammockHanging punch bagAttach a leash to a running belt of big animalsHold shade sail as the load is not predictable when strong wind blowsAnd the likePackage Included5 x Locking Carabiners 1 x Stainless Steel Wire KeychainOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.