Sweat & Condensation Free Insulated Glass Tumbler: Features a glass insert and 18/8 stainless steel exterior; BPA free; vacuum insulated to keep beverages chilled or hot for hours without sweating; designed to avoid metallic or plastic taste
The perfect companion for travel: Great for storing cold beverages, keeping drinks chilled at the beach or by the pool; sleek shape fits easily in side pockets of backpacks and car cup holders; blends glass and stainless steel for a stylish and practical cup.
Easy Cleaning: Dishwasher safe; glass tumbler can be removed by twisting and pulling while holding the stainless steel base in the opposite direction; stainless steel exterior can be cleaned by hand with mild dishwashing liquid
Sweat Free Note: Sweat & condensation control applies only with the stainless steel section; glass part without stainless steel exterior may still sweat when used with cold beverages
Versatile & Cup Holder Friendly: 20 oz capacity; functions as an insulated glass tumbler, insulated stainless steel tumbler, and regular glass tumbler; fits most car cup holders; made of borosilicate glass to withstand temperature changes from -4℉ to 266℉