UDTEE Spring-loaded Gate Bottle D Shaped Aluminum Locking Clip/Carabiner/Hook/Keychain for Home/Camping/Fishing/Hiking/Traveling, Black,Blue,Red,Purple,Green,Silver,Gold,Assorted Color Package included:6PCS aluminum carabiner Approximate Size:4#: 38*3.8mm 100% high quality and brand new Versatile binding, rigging & anchoring hardware - quick connect/dis-connect of ropes, chains, straps Durable,strong as well as excellent rust & corrosion resistant