snap hook , 1.zinc alloy hook,various snap hooks 2.for key, bag, belt, pet, in fashionable design ... metal or zinc alloy2. Surface:plated with znic or others3. hook in attractive design, different styles,colors and sizes are available4 ... . Could used as the key chain,dog hook and others if you want.5. High quality and ... cooperation.Customers satisfaction is ours aim. zinc alloy snap hook