White stoneware mug with Cicada image sprigged and carved. A mug to make you think of summer! Oxides, ash glazes, and interior satin white glaze. Fired to cone 6 in oxidation Dimensions: 4.5" tall x 4.5" wide Care: Dishwasher and microwave safe. However, as with all your handmade pottery, I suggest hand washing to prolong the mug's life.