Tree-Free Greetings sg24331 Running on Empty: John 10:10 Sip 'N Go Stainless Steel 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 Hand wash only, not dishwasher safe Cool and inspirational contemporary Christian designs from Kerusso