Tree-Free Greetings 25813 Paul A. Lanquist Airstream Camping Travel Mug, Stainless Lined Coffee Tumbler, 16-Ounce - Gift for Lovers of the Outdoors Premium quality 16-ounce travel tumbler coffee mug for hot or cold beverages Stainless steel inner layer, comfortably curved acrylic outer layer; BPA free and Proposition 65 compliant Rocket seal prevents condensation from forming between acrylic outer and stainless inner; hand wash only, not dishwasher safe Beautiful, colorful camping themed art makes a great unique present for the special men and women in your life. Great for coffee lovers. This Airstream camping travel coffee mug is the perfect Christmas, birthday, or anytime gift for the outdoor, nature, or camping lover in your life and guaranteed to bring a smile to their face.