This is a sake tasting glass recommended by the Japan Sake Brewers Association Central Association. Authentic specifications used for sake brewery tastings and comparisons. These were stored as stock when I was running a restaurant. ・Set of 6 ・With box and dividers ・No noticeable scratches or chips (stored at home) Due to long-term storage, there may be some slight dirt or clouding. Please wash before use. Recommended for sake events, tasting comparisons, and commercial use. Thank you for viewing. *Shipping costs are the responsibility of the buyer. Please be aware of this when purchasing.