This stylish 12 oz. Stainless Steel Bowl Tumbler keeps hot beverages hot for up to 8 hours and cold drinks cold for up to 16 hours. Add your choice of one-color imprint to the front, and pair the tumbler with a packet of soup, instant coffee or tea, or water flavor crystals to turn it into an amazing appreciation gift for your elementary school teachers, staff members, and volunteers. The tumbler includes a slide closure lid to keep contents secure and reduce spills.