... Leather...etc.2. Processing: Casting Mould, Stamping, Polishing, Plating, Coloring, Packing…etc.3. Plating: Shiny Nickel, Matt Nickel, Shiny & Matt Nickel, ... & Matt Chromium, Bronze, Antique Brass, Antique Medal Color, Gold, Silver, Copper, Gun Color...etc.4. Logo Making: Laser, Silkscreen, Etching ... Customized logo or characters can be print on the packaging. High Quality Bonded Leather Key Chain