Rachael Ray Cucina Dinnerware Stoneware Mug, 12 oz, Almond Cream The beverage mug is crafted from durable, solid stoneware and glazed with earthy, rustic color The 12-ounce mug blends relaxed style with everyday functionality, perfect for both hot and cold beverages The stoneware mug is also microwave, freezer and dishwasher safe Oven safe up to 250 degrees Fahrenheit for 30 minutes The stoneware tabletop piece partners beautifully with dinnerware and serve ware from the entire Rachael ray Cucina collection