... OEM/ODM services are welcome More than 3000 different models PU Leather Keychain 1. Materials: Zinc Alloy, Iron, Copper, Brass, Aluminium, Stainless ... Steel, Fabric, Plastic, Wood, Rubber, Genuine Leather, PU Leather...etc.2. Processing: Casting Mould, Stamping, Polishing, Plating, Coloring, Packing ... logo or characters can be print on the packaging. PU Leather Keychain