Enjoy a generous serving of your favorite hot drink with this 16.6 fl oz (490 ml) large stoneware mug in mustard yellow. Crafted from high-density stoneware that is fired for maximum hardness, this mug is highly resistant to chipping and built to withstand frequent use. Its unique material composition provides the refined touch of porcelain alongside the rustic charm of earthenware pottery. The excellent thermal stability and heat retention ensure that larger lattes or teas stay warm longer, while its spacious capacity also makes it a great choice for serving mug cakes or a quick portion of soup. Environmentally friendly and easy to maintain, this professional-grade mug is completely safe for use in the oven, microwave, and dishwasher.