- 18/8 stainless steel*
- double-wall insulation
- 30-ounce capacity
- press-on, drink-through lid that's made from BPA-free Eastman Tritan copolyester
Tumbler is dishwasher-safe (top rack only)** and will keep hot beverages hot for up 6 hours and cold beverages cold for up 24 hours.
*This tumbler should be washed before its first use. It IS NOT INTENDED for carbonated liquids. DO NOT PLACE it in a freezer, microwave oven, or conventional oven. Use caution when consuming or transporting hot liquids. **Despite being dishwasher-safe, it is recommended that you hand wash this tumbler.