Feature:1. Double Effect: Our double-wall vacuums insulation means drinks stay cold, iced, or hot for 6 hours. With a large 40oz capacity, it can hold water, tea, coffee, milk, smoothies, and so on. It makes water drinks super easy.2. Designed for Convenience: The narrow base of all sizes fits just about any car cup holder, keeping it right by your side. Enjoy your favorite drink wherever you go. Suited for various situations, like gym, office, and home.3. Food-Grade Material: We\u0027ve crafted this reusable water bottle from tough, BPA-free stainless steel and included a reusable straw to reduce plastic waste. This is firm, durable, and rust-proof, ensuring your every taste is fresh.Specification:A straw opening designed to resist splashes with a seal that holds the reusable straw in place, a drink opening, and a full-cover lid for added leak resistance. 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. You can drink your favorite beverage without any worries or conditions.Features:Double Effect:Our double-wall vacuums insulation means drinks stay cold, iced, or hot for 6 hours. With a large 40oz capacity, it can hold water, tea, coffee, milk, smoothies, and so on. It makes water drinks super easy.Designed for Convenience:The narrow base of all sizes fits just about any car cup holder, keeping it right by your side. Enjoy your favorite drink wherever you go. Suited for various situations, like gym, office, and home.Food-Grade Material:We've crafted this reusable water bottle from tough, BPA-free stainless steel and included a reusable straw to reduce plastic waste. This is firm, durable, and rust-proof, ensuring your every taste is fresh.Dishwasher Safe:This travel tumbler is not easy to scratch. Cleaning your tumbler and lid couldn't be easier, just put them into the dishwasher. Our colored tumblers are powder-coated for a long-lasting finish.Suitable for Gifts:This insulated mug is the best gift for a teacher, doctor, or driver who needs to drink an amount of water. Great choice for Father's Day, Mother's Day, Christmas, Thanksgiving Day, Easter, etc.Specifications:Color: White, Light Red, Gray, Black, Coffee, Blue, Red, Rose Red, Green (Optional)Material: Stainless SteelItem Size: 270 * 95 * 70mm/10.63 * 3.74 * 2.75inItem Weight: 536g/18.91ozPackage Size: 277 * 149 * 105mm/10.91 * 5.87 * 0.41inPackage Weight: 570g/20.11ozPacking List:1*TumblerPackage List:1*Tumbler