Yakusugi Masu Sake Set, Sake Cups, Ochoko, Guinomis Set of 5, Showa Retro This is a set of ochoko (small sake cups) that allows you to enjoy the aroma of Yakusugi cedar. We hope you will use these to experience the different ways to enjoy Japanese sake depending on the sake vessel. Although this item is new and unused, there are stains on the box due to long-term storage at home. We appreciate your understanding. Instant purchase without comment is welcome. Glass/Cup/Sake Vessel...Set (5) Material...Yakusugi Cedar