Personalized YETI Rambler 20 oz Tumbler | Black owala-freesip24 The RTIC Lowball is perfect

The RTIC Lowball is perfect for a cup of coffee

Air Tight Seal - heavy duty lid seal locks in the cold

Narrow Design - to fit most cup holders

Double Wall Vacuum Insulation - maximum temperature retention & insulates hands from cold

Simply screw off the rubber top

Personalized YETI Rambler 20 oz Tumbler | Black owala-freesip24 The RTIC Lowball is perfectBuilt for top ruggedness and temperature insulation, the 20 oz YETI Rambler Tumbler keeps your drinks hot or cold for hours. Over engineered with durable, 18 8 stainless steel and double wall vacuum insulation, this tumbler delivers proven performance in a convenient, handheld design. Designed to fit into standard cupholders, this tumbler keeps ice 2 times longer than plastic tumblers and works just as well with hot beverages. BPA free construction.