Features: Hard aluminum alloy manufacturing, demanding incomparable Using D form aluminum alloy sprucing treatment, waterproof, wear-resistant, excessive strength, sturdy You can cling in the backpack, key ring, kettle and every little thing and where where they need, and might be used for tents, ropes and so on, stylish and realistic Item type: Aluminum alloy rock climbing hook Material:aluminum alloy Style:Fashion Color:silver Length:80mm/3" Width(The widest point):42mm/1" Weight:22g/0 lb Diameter:7mm/0" Package included: 6x rock climbing hook