The best mug you’ll ever own! These Le Creuset mugs are amazing! I’m just switching to a different color to better match our kitchen. There’s a small chip in the enamel coating that does not affect its function. From their website: For coffee, tea, hot chocolate and even single servings of dessert, the Le Creuset Mug has a generous 14-ounce capacity and keeps contents warm or cold. Crafted from premium stoneware in our irresistible colors, the mugs are part of our dinnerware collection and finished with a vibrant glaze which is easy to clean, dishwasher-safe, and resistant to chips, scratches and stains. Designed to stay beautiful with daily use, Le Creuset’s dinnerware brings elegant style to every table and occasion. Features Premium stoneware ensures excellent heat distribution for uniform browning and even cooking with no hot spots Superior heat retention keeps food warm or cold for serving Colorful glaze is non-porous, non-reactive, scratch-resistant, and resists stains and flavor absorption Virtually nonstick interiors easily release food for quick clean-up, and resist cracking and crazing Safe for freezer, oven, microwave, broiler, dishwasher and metal utensils