The turquoise color on the inside gives it a refreshing look. Though it might be a bit smaller of a bowl, it fits well in the hand is good for both hot and cold matcha. Dimensions: 8 oz / 5.0" D X 2.5" H Not dishwasher or microwave safe. Pottery: Mino. Mino-yaki has been made in the Gifu Prefecture since 15th century. Now it is the biggest pottery production kiln in Japan. Famous Shino and Oribe styles are a part of Mino-yaki.