Made 100% in the U.S.A. Ceramic Travel Mug. 16 oz. Microwave safe. Highly chip resistant!• Each travel mug holds 16 ounces of your favorite beverage and has a very comfortable, well-balanced feel in your hand. • The lid fits snuggly, keeping your beverage HOT. • Lead-Free. Mugs are SAFE to use in microwave, dishwasher, broiler, oven, freezer. • H.F. Coors ceramics are made of our lead-free clay and lead-free glaze, stronger than stoneware, extremely durable and chip resistant.