This beautiful handmade in Ohio, stoneware chocolate clay ceramic Black Squirrel pattern mug, approximately 10 oz., Is hand-built and hand-glazed by Kim or Jack. Food, dishwasher, and microwave safe. It measures approximately 3 1/4 inches wide and 3 1/2 inches high. All our ceramic items are handmade and will vary from one to the next. No 2 pieces will be exactly the same. Colors may vary slightly.