Black Insulated Stainless Steel Tumbler with Straw Lid (40 oz)

【Leak-Proof Lid】 Equipped with our newly upgraded 3-in-1 MagSlider lid and a double-threaded twisting design, the Soufull Tumbler ensures a completely sealed and sweat-proof lid. Handle the shakes and bumps of sports or car travel with ease, and enjoy your beverage with peace of mind.

【Double Wall Vacuum Insulation】 Made with double wall vacuum insulation and 304 stainless steel, the Soufull 40 oz tumbler keeps beverages cold for up to 34 hours and hot for up to 10 hours. Experience premium insulation that keeps your favorite drinks at the perfect temperature, whether you're sipping an iced coffee in the morning or enjoying a piping hot cup of tea.

【Portable Super Capacity Travel Cup】 Designed for ultimate portability, this large tumbler fits most car cup holders and is perfect for extended travel. Featuring a humanized design with a silicone sleeve straw and handle, it's easy to drink directly or through a straw, ensuring convenient on-the-go hydration.

【Dishwasher Safe, BPA Free】 The electro-polished interior ensures the bottle remains pure, and the high-quality, sturdy material is dishwasher safe, making cleanup effortless. Enjoy the convenience of BPA-free and odor-free bottle, suitable for any beverage – from beer and water to soda, milk, iced coffee, tea, mixed drinks, or even a smoothie.

【100% Customer Satisfaction】 The high-quality modern design of this insulated travel mug makes it a must-have accessory for every home. Whether you're at an outdoor gathering or cozying up at home, this tumbler is the perfect companion. If you experience any quality issues, please contact us for immediate assistance.

Keywords: 100% leak-proof lid, 3-in-1 MagSlider, double-threaded twisting design, double wall vacuum insulation, 304 stainless steel, portable, super capacity, humanized design, silicone sleeve straw, BPA free, dishwasher safe, 100% customer satisfaction, insulated travel mug