This is a set of two pairs (4 total) of Sasaki Glass sake cups. I use these at home and am selling the extras I had in storage. Recommended by the Japan Sake and Shochu Makers Association These are basic sake cups recommended by the Japan Sake and Shochu Makers Association. You can enjoy various alcoholic beverages such as sake, awamori, and umeshu. Recommended for enjoying cold sake in the coming season. Although they are new and unused, please refrain from purchasing if you are looking for the same quality as in a store. They are offered at a low price including shipping. Please refrain from price negotiations. Glass Crystal Cup Tumbler