40oz Tumbler Stainless Steel Double Wall Vacuum Insulated Mug with Straw and Lid for Cold and Hot Beverages

• Material - Water tumbler is made of double wall vacuum insulated 18/8 food grade stainless steel, plastic, silicone, which is easy to clean with large diameter, not easy to remain stains, BPA free and our colored tumblers are powder coated for a Lo • Convenience - Having a 40oz Insulated tumbler that fits in your car's cup holder allows you to enjoy your hot or cold drinks while you drive without having to worry about spills or awkward handling. • Temperature Retention - This tumbler can keep beverages cold for up to 24 hours and keep hot for at least 6 hours. Means that you can enjoy a warm cup of coffee or a refreshing iced drink even on a long road trip. • Wear resistance Dishwasher safe - This travel tumbler is durable and not easy to scratched. Cleaning your tumbler and lid couldn't be easier, just pop them into the dishwasher. • Suitable as Gifts - This 40oz coffee mug is the best gift for teacher, doctor, driver who need to drink amount water or