... 1, Material: Zinc alloy 2, Size: 38MM 3, Plating: Nickel 4, Weigh: 48g/pcs5, Packing: 1PCS/box, 50PCS/inner box, 250PCS ... obtained ISO9001 approval certificate.Special for you!1)Convenient and Compact 2)Folding Hook With a Magnetic Closure 3)Great for ...