I won these at Kura Sushi's Bikkura Pon: A set of two Sakamoto Days magnet sheets. There are two types. I am selling them because my child is not interested. They are unopened, but they have been in someone's possession once. Please refrain from purchasing if you are sensitive to this. *Will be shipped via Yu-Packet Post Mini, with measures to prevent water damage and folding. Immediate purchase is OK.