About this Optima 14 oz Stainless Steel / Polypropylene Tumbler:
- Stainless Steel Outer with Black Polypropylene inner lining.
- Keeps beverages hot or cold for 2-3 hours.
- Clear plastic push-on lid with sliding drink opening.
- Non-slip base pad on bottom.
- Hand wash only.
- FDA certified and BPA free.
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.