40 oz Tumbler with Handle, Water Bottle with Lid and Straw, Vacuum Insulated Stainless Steel Travel Mug for Home, Sport, Outdoors, Car. The Tumbler is made of 304 Stainless Steel. Double wall vacuum insulation means drinks stay cold, iced or hot for hours, keeping your drinks at the perfect temperature all day long. The bottom can be adapted to most car models of cup holders. Provide various styles and colors tumbler for you. Choose the way you like. We've also included an ergonomic, comfort-grip handle, so you can easily carry your ice-cold water to work, meetings, the gym or trips out of town. The prices for 270pcs or over are based on ocean shipments.