... /ODM services are welcome More than 3000 different models PU Leather Keychain 1. Materials: Zinc Alloy, Iron, Copper, Brass, Aluminium, Stainless Steel ... , Shiny & Matt Chromium, Bronze, Antique Brass, Antique Medal Color, Gold, Silver, Copper, Gun Color...etc.4. Logo Making: Laser, Silkscreen, Etching, Engraving ... logo or characters can be print on the packaging. PU Leather Keychain