Tree-Free Greetings sg23162 Vintage Lewis and Clark Trails Scenic Vista by Paul A. Lanquist Stainless Steel Sip 'N Go Travel Tumbler, 16-Ounce Premium quality 16 ounce travel tumbler for hot or cold beverages Stainless steel inner, comfortably curved acrylic outer BPA free and Proposition 65 compliant Hand wash only, not dishwasher safe Vintage Lewis and Clark Trails Scenic Vista art by Paul A. Lanquist ("Pal")