Material: Zinc Alloy.Color: silver, gold, gun color, black. gramsUses: various zippers such as luggage and clothes .Specifications:Detachable, small pull tabs are designed with high-quality alloy springs inside, which can be easily installed and disassembled, convenient and fast, and can be reusedEnvironmentally friendly material, the whole is made of zinc alloy material, supplemented by the environmentally friendly silver solution, the whole is smooth and clean as a mirror, non-toxic and odorless, and can be used for a long timeThe details are polished, and the pull tabs pressed by high-precision alloy molds are flat and clean, not easy to oxidize, wear-resistant, round and smooth, and have an excellent hand feelingIt is versatile, simple and convenientThis spring pull tab can be applied to the zippers of various products in life, suitable for various self-locking, non-self-locking, semi-automatic locking locomotives, elephant trunks, etc, luggage, various backpack clothes, small clutches, jackets, Small coats, boots, etcPackage Included:2*black Zipper buckles,2*gun color Zipper buckles,2*Gold Zipper buckles2*Silver Zipper buckles.