Introducing the Aderia Hand-Blown Japan Sake Glass - 50ml Green Tsugaru Vidro. Each piece is meticulously crafted by skilled glassblowers at Hokuyo Glass Co.,Ltd., ensuring a unique and one-of-a-kind item. With slight variations in color, dimensions, and silhouette, this glassware showcases the artistry behind its creation. Hand washing is recommended for best results. Founded in 1949 in Aomori, Japan, Hokuyo Glass Co.,Ltd. is renowned for its traditional craft of Tsugaru Vidro, utilizing local fine skills. As a leader in glassware manufacturing for generations, trust in the quality and craftsmanship of our products.