Slab created mug with running bison within the hills.  After it is bisque fired the outside of the mug is scrubbed with a red brown underglaze. After the scrubbing the bison are hand painted. On the rim and inside the mug it was glazed with a firebrick, orange, red and layered with other  glazes. No two mugs are a like. Mug is microwave and dishwasher safe.  A heavy mug that would be great for soups.  20 ounce mug.