This is a masu (wooden measuring cup) distributed to attendees of the null² Naorai Mode event. Water, not alcohol, was poured into the masu, and it has been dried after the experience. We cannot accept claims after purchase. Please ask any questions you may have before purchasing. Even if the item is new and unused, there may be minor stains, scratches, or crushed boxes from the manufacturing process. Please purchase only if you understand this. If you have any other concerns, please feel free to ask. We have many other items for sale. Please see the following hashtag: #mr10by null2 Nurunuru Yoichi Ochiai Osaka-Kansai Expo EXPO2025 Masu Masu Masu Final day Closing day Not for sale