48pack 20oz Black insulted tumblers stainless steel cup Tumbler Bulk with push Lid, and metal straw powder coated coffee cup for cold and hot drinking

Blank black color tumblers： The surface powder coating is suitable for laser marking machines, and you can customize this cup with any logo you like. 2：Package includes::48pack black blank tumblers, 48pack metal and metal cleaner, 48pack silicone base, 48pack white White box, 48pack push lid. 3：Large quantities of packages to send to your family, friends, events as gifts. 4：Double wall stainless steel insulated tumblers, it can keep your ice 12hours and hot 6hours 5：Use case: You can be in the car, in the office, at home. Perfect for the frame of your car.