Insulated 40 oz Stainless Steel Tumbler with Handle & Straw Lid

Leak-Proof Lid

The Soufull Tumbler features a newly upgraded 3in1 MagSlider lid and double-threaded twisting design. This ensures the cup remains completely sealed and sweat-free, making it easy to handle during sports or car travel. Enjoy your drink without worry!

Double Wall Vacuum Insulation

Crafted with double wall vacuum insulation and 304 stainless steel, this 40 oz tumbler keeps beverages cold for up to 34 hours and hot for up to 10 hours. Whether you prefer ice cold or piping hot beverages, the insulated tumbler ensures your drinks stay at the perfect temperature for hours.

Portable and Super Capacity

This large tumbler is designed to fit comfortably in most car cup holders, making it ideal for long travels. It also features a humanized silicone sleeve and straw, allowing for easy direct drinking or through a straw, ensuring on-the-go hydration during any adventure.

Dishwasher Safe and BPA Free

The electro-polished interior keeps the tumbler pure and ensures it is dishwasher safe. Made from high-quality, sturdy materials, the bottle is free from BPA and odors, suitable for a wide range of beverages including beer, water, soda, milk, iced coffee, tea, mixed drinks, or even smoothies.

Customer Satisfaction

The Soufull Tumbler is a must-have accessory for every home, enhancing outdoor gatherings or providing comfort on stay-at-home nights. If you experience any quality issues, feel free to contact us for assistance. We are committed to ensuring your complete satisfaction.