6PCS 3 Aluminum Carabiner Keychain Clip, Light Durable D Shape Nonlocking Caribeaner Hook Buckle for Outdoor Camping EDC Key Chain RingFeatures Length: 3/79MM,nonlocking design, Maximum load: 50 lb. Compact, lightweight, durable,easy to use Great for indoor outdoor applications,hanging lights,camping tent supplies,backpack attach keychain clips etc..