Enjoy your morning coffee with these Genuine Stoneware Coffee Mugs. This lot of 4 vintage mugs, made in Japan, are perfect for all occasions. The round shape and off-white color with light brown trim make them a great addition to any collection. These mugs are made of high-quality stoneware material and are perfect for coffee lovers. They are not signed, but their vintage originality adds to their unique appeal. Produced using the art pottery technique, these mugs are a true representation of Japanese pottery. Add them to your collection today!