This is a pair of commemorative mugs for the 50th anniversary of "Gyoza no Ohsho." It's a non-sale novelty item. It has been stored in a dark place. It has been stored at home by a private individual. Please refrain from purchasing if you are seeking perfection. It will be shipped with simple packaging, with measures taken to prevent water damage. Please understand that we cannot accept returns or exchanges after purchase, even if something happens during shipping.