This 16 ounce insulated travel mug design features a sleek acrylic exterior with a stainless steel lining. The push-lid seals tightly to the cup with a rubber ring and a no-spill sliding sip cover keeps your beverage from splashing out when closed. Use your cup without the travel lid at home for iced tea, soda or any other beverage you want to keep warm or cool! Each mug comes in a coordinating gift box. Not recommended for use in the dishwasher or microwave.