<b>The vacuum insulated Tumbler is the perfect companion for your everyday life. </b><br><br> The tumbler is made of stainless steel and have double-walled insulation, which means your beverage will stay hot at least 6 hours or cold 24 hours.<br><br> The classic and journey tumblers can be applied as wine cups, champagne cups, water cup or sports fan travel mugs, suitable for parties, picnics, self-driving travelling, boats, beach, pool, camping and hiking, etc.<br><br> Say goodbye to water rings on tables and drawers full of coasters.<br><br> Simple and practical gift for birthday, Christmas, Valentine's Day, Halloween, Mother's Day or Father's Day, and they will enjoy it.