This is a high-end rock glass made of Waterford crystal from Ireland. (Kiriko glass, cut glass) Purchased from a brand outlet shop, it has minor imperfections. It does not have the brand's watermark. Although it has minor imperfections, they are very subtle, and the high quality of the product remains unchanged. This particular glass has a small scratch on the top. Waterford is a luxury crystal product used in many places, including Westminster Abbey in London and the White House in the United States, and is also famous as a trophy for major golf tournaments. https://www.houseofwaterford.com/blog/general-news/waterford-white-house https://www.houseofwaterford.com/content/world-sport-trophies The cuts, handcrafted by artisans one by one, are extremely beautiful like jewels, and they emit a sharp, ringing sound when tapped. This is a piece from the heyday of Waterford in the 1980s. It has been used infrequently and was carefully stored in a wealthy household. There are 11 similar items available. If you purchase multiple items, the price can be reduced. Since the item is located in a remote place, it may take some time to ship. If you need it urgently, please let me know in the comments. I will do my best to accommodate your request. A slightly defective Waterford crystal product, purchased in the Republic of Ireland in the 1980s. Does not have a Waterford watermark. There are 11 pieces available in total. Conditions differ. If you wish to have this item shipped outside Japan, please use the Buyee service.