BUILT 20 Ounce Double Wall Vacuum Sealed Stainless Steel Coffee and Water Tumbler Easy to Clean Trit…See more

The "Optimum Temperature Tumbler" is a must-have for anyone who wants to enjoy their hot or cold beverages at just the right temperature for longer periods of time.

Its double-wall construction ensures that drinks stay hot for 8 hours and cold for 24+ hours, making it perfect for work, school, or on-the-go use.

The one-handed drinking lid is easy to operate and prevents spills, while the convenient drinking hole makes sipping your favorite beverage a breeze.

Made of high-quality food grade 18/8 stainless steel, this tumbler is durable and easy to clean, with a capacity of 20 fluid ounces.

Plus, it's car cup friendly and fits perfectly in standard sized cup holders.

Don't settle for anything less - get the "Optimum Temperature Tumbler" today!