This wheel-thrown, ceramic mug is made from high-quality, speckled stoneware clay and glazed with a glossy blue-green glaze combination. The bottom 1/2" of the outside is unglazed allowing the beauty of the speckled clay to shine through. The mug has a smooth and comfortable handle and a curved rim that is perfect for sipping your favorite hot beverage. The mug is microwave and dishwasher-safe and comfortably holds 12 ounces of liquid (14 ounces to the brim).