... Alloy, Iron, Copper, Brass, Aluminium, Stainless Steel, Fabric, Plastic, Wood, Rubber, Genuine Leather, PU Leather...etc.2. Processing: Casting Mould, Stamping ... Box…etc. (The pictures for reference only).Also we can design and make new packing bag or box according to customer ... . Customized logo or characters can be print on the packaging. High Quality Bonded Leather Key Chain