Constructed from 18/8 stainless steel and combined with vacuum insulation to ensure your beverages hold their temperature for hours.
The double-wall interior holds liquid while keeping the outside completely sweat-free.
Your drinks will stay hot for over 3 hours, or stay cold for over 50 hours! 
Traveling is always an option with the sleek design of our tumbler’s base, and has been tested to ensure a comfortable fit in all standard size cup holders. This BPA-Free tumbler comes with an shatter-proof lid.