Click on image for Zoom View. This is a 12-ounce, wheel-thrown mug in our Prairie Fire color combination (dark reds over toasted orange with a meandering ribbon of green). It has a round body style and gently flared lip for easy sipping. Like everything at Prairie Fire Pottery it is handmade, lead-free, microwavable, and food and dishwasher-safe. All the pieces in this offering are from the same kiln firing and have been carefully matched in size, shape, and glaze pattern. However, small variations do naturally occur.