Made up of premium 316-grade stainless-steel, never rust, elegant, heavy-duty, quick release, strong and practical spring snap hook keychain, high strength, lightweight, wear-resistant, very practical, and convenient. Quickly and securely attached to a wide range of fixing point, works smoothly as the spring-loaded gate make it easy to attach important items to a backpack, buckle or belt, etc. Can be used as a key chain. Without screws, easy locking, keep your things in safety. Great clip for hanging cords, ropes, hoses, keys, water bottles, keyrings, camping gear, hang lanterns, lights, dog leashes, pulleys, rings, equipment, rings, hardware, and other tools. Dozens of uses around the home, RV, boat, backpack, handbag, etc. Great accessory for daily life, camping, hiking, diving, backpacking, fishing, boating, or other outdoor and gym activities. Dimensions: 4 inches in length, with a spring-loaded gate, can attach to a wide range of fixing points quickly and securely. Package Includes 1 piece of Marine City 316 grade stainless steel wire gate carabiner spring snap hook.