Tronco 20oz Double Wall Vacuum Insulated Stainless Steel Glass Tumbler with Lid and Straw, Sweat-Free Iced Coffee Cup, Glass Cups with Bamboo Lids, Fits Car Cup Holder, BPA Free Sweat & Condensation

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

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℉

Perfect Travel Partner: Ideal for holding frozen drinks, keeping beverages cold at the beach or poolside; slim design fits nicely in side pouches of backpacks and car cup holders; combines glass and stainless steel for a stylish and functional tumbler

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