... , advertising pen,badge, mouse pad,fridge magnet, keychain, wrist band,opener,Christmas gifts,ect. --Product Name : Coca cola button badge--Material : tin(it ... can be 2 styles, one is all tin, and the other is tin outside and plastic ... promotion gifts for years.Such as of ball pen, advertising pen,badge, mouse pad,fridge magnet, keychain, wrist band,opener ...