I found these at my parents' house. They are five Tsugaru Vidro Ushio-Shimo cold tea bowls. Tsugaru Vidro is handmade glass designated as a traditional craft of Aomori Prefecture, nurtured by the rich nature and climate of the northern region. The elegant colors reminiscent of Aomori's nature are very beautiful and perfect for the coming season. As cold tea bowls, they can be used for various purposes, such as somen noodles or ice cream. What do you think? ☆Size☆ Height: 7.3cm Diameter: 9cm Condition: Unused. Stored item. Please understand that these are vintage items.