About this OtterBox(R) Elevation 20 oz Stainless Tumbler:
- 100% stainless steel for years of use and abuse
- Internal copper lining maintains ideal temp
- Sweat-resistant design, leaves no rings
- OtterBox Limited Lifetime Warranty
NOTE: Product comes with Prop 65 warning label. Label reads: "WARNING: This product may contain carcinogen, which is known to the State of California to cause Cancer and Reproductive Harm. For more information, go to www.P65Warnings.ca.gov.