Ceramic Studio Coffee Mug Signed Joan G. Art Pottery Hand Thrown Red Glaze / Green Interior. Bold colors and a studio artisan's unconventional design • 10 oz capacity - 4 inches tall & 3 1/2 inches in diameter, narrowing to 2 1/4 inches • Glossy red exterior with white speckled design • Green interior with a unique speckled finish • Comfortable, easy-grip handle • Microwave and dishwasher safe
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