wheel-thrown stoneware mug with comfy ergonomic "ring" handle. Featuring a rich, silky smooth yellow/green glaze, with a blue grey slip band at center and foot. Measuring in at 4 in. tall, it holds approx. 12 ounces. Food, dishwasher and *microwave safe. *This stoneware clay includes iron which sometimes gets hot when used in a microwave for too long. A quick zap to reheat your coffee should not be a problem.