Featuring the awe-inspiring artwork of master artisan Guy Harvey, the insulated, extremely durable Tervis Tumbler Hot Tropix Hydro Insulated Wrap with Lid uses the insulating power of air sandwiched between permanently sealed high-grade polymer to keep drinks hot or cold. Microwave, dishwasher, and freezer safe, this Guy Harvey Tervis Tumbler Insulated Wrap makes a great gift! Manufacturers limited lifetime guarantee. Made in USA. Size: 24 oz. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Travel Mugs.