#Shu Okuhara Glassworks This item is from about 20 years ago. It has been stored, so it's in good condition. It's the size of a single-serving salad bowl. *Ryukyu glass is made using the middle-blowing method, and recycled glass. Each piece is handmade. Please understand that there may be: bubbles, streaks in the glass that occur during formation, marks from the tools used, asymmetrical shapes, and cut surfaces on the bottom. Please purchase with this in mind.