Item Type: Red/White Wine Glass Size: Approximately 8cm in diameter, 16.3cm in height ■ Texture: Smooth. ■ Capacity: Approximately 100cc ■ Weight: Approximately 240g ■ Country of Origin: Made in Japan ■ Notes: Dishwasher ×, Heat resistance up to approximately 40 degrees Celsius, Microwave × There may be small air bubbles, black spots, and individual differences in each piece. Mitsuhiro Hara (Japan, Osaka 1963 - ) Graduated from Osaka Prefectural Imamiya Technical High School in 1981. Joined The Glass Studio in Otaru in 1987, apprenticed under Chiyoji Asahara. Built "Glass Art Yumeya" kiln in Kishiwada, Osaka Prefecture in 1998.