Tree-Free Greetings SG25039 I Heart Wire Haired Dachshunds Sip 'N Go Stainless Lined 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 Handwash only, not dishwasher safe Great for Wire Haired Dachshund lovers!