Le Creuset Stoneware 12-Ounce Mug, Soleil 12-ounce mug made of high-fired stoneware Non-porous enamel finish; resists odors, staining, chipping and cracking Curved loop handle for a comfortable hold Dishwasher-safe; oven-safe up to 500 degrees F Measures approximately 4.8 by 4 by 4 Inch 12-ounce mug made of high-fired stoneware Non-porous enamel finish; resists odors, staining, chipping and cracking Curved loop handle for a comfortable hold Dishwasher-safe; oven-safe up to 500 degrees F Measures approximately 4.0 IN 4.8 IN 4.0 IN