Caseys Travel Tumbler

The slider lid is designed for convenience and splash resistance, making it perfect for office or car use. However, it is not 100% leak-proof, so it is best to keep the tumbler upright rather than tossing it loosely into a bag.

Yes, the 20 oz capacity is designed with a tapered base that fits securely into most standard automotive cup holders.

No, the high-quality 18/8 stainless steel is food-grade and non-reactive. It will not retain flavors or odors from previous drinks, ensuring your water tastes like water and your coffee tastes like coffee.

Yes, the double-wall vacuum insulation prevents temperature transfer to the outer wall. This means the exterior remains at room temperature and dry, so you won't have to worry about condensation rings on your desk or slippery hands.

While the stainless steel body is durable, we recommend hand-washing the tumbler to preserve the integrity of the vacuum seal and the finish over time. The lid can typically be placed on the top rack of a dishwasher.