Handcrafted studio pottery mug features a rustic, two-tone salt glaze finish with speckled earth tones. The body displays a unique faceted base and a stamped 'OPERA HOUSE' emblem on the front. Signed 'Gregory 83' on the bottom, this vintage piece showcases a sturdy thumb-rest handle and a flared rim. The interior and upper portion are finished in a light oatmeal speckle, while the lower half transitions into a warm, toasted brown glaze. This durable stoneware piece is free of any cracks or chips.