... . Materials: Zinc Alloy, Iron, Copper, Brass, Aluminium, Stainless Steel, Fabric, Plastic, Wood, Rubber, Genuine Leather, PU Leather...etc.2. Processing: Casting ... packaging manner for our key chains. Besides, we also can provide other common packaging such as Cloth Bag, Plastic Box, Gift Box ... can be print on the packaging. High Quality Bonded Leather Key Chain