The Ninja Coffee Bar Insulated Travel Mug Tumbler is a 22 oz capacity tumbler made of Tritan plastic. It features internal ribbed 2 ounce measure inside double-walled design, making it ideal for keeping your drinks hot or cold for longer periods. This travel mug is microwave and top rack dishwasher safe for convenience and ease of use. With its clear color and sleek design, it is a stylish and practical option for on-the-go beverage consumption.