The image shows a handmade ceramic mug, specifically a Ken Merrick Blue Drippy Glaze Large Pottery Mug. Signed by potter with OV on bottom of mug. This mug is about twice the height of a regular mug. Key details include: Material: Ceramic, likely stoneware or earthenware. Glaze: Blue drippy glaze, with variations in color intensity and texture. Design: Hand-thrown with a slightly irregular shape. Size: Large, possibly around 11-16 oz capacity. Features: A comfortable handle and a slightly flared rim. Care: Generally dishwasher and microwave safe, but hand washing is recommended to preserve the glaze. Origin: Made by Ken Merrick, a studio artist. Uniqueness: Due to its handmade nature, each mug will have slight variations.