Stainly 40oz Quencher Tumbler - China Suppliers Vacuum Insulation Ice Bucket Factory with Multi-Drinking Options

Thanks to its premium double-wall vacuum insulation, this tumbler can keep your beverages ice-cold for up to 24 hours and piping hot for up to 12 hours.

The innovative multi-drinking lid allows you to sip comfortably through the integrated reusable straw, drink directly from the wide-mouth opening, or close it fully to secure your drink.

Yes, it features an ergonomic tapered base design that allows the large 40oz capacity tumbler to fit securely into most standard automotive cup holders.

The multi-drinking lid is engineered with secure seals to prevent accidental spills and leaks during normal daily use and travel.

Absolutely. The tumbler is constructed from high-quality 18/8 food-grade stainless steel and is 100% BPA-free, ensuring no metallic taste and maximum durability.