Masks created by the seller. These masks are handmade from fabric. They do not infringe on any intellectual property rights. Size: Approximately 13cm wide, 9cm long. Suitable for kindergarten to elementary school children. If the size doesn't fit, please adjust the elastic bands. These are mass-produced for handmade events, so there may be slight imperfections. For combined shipping: You can get a 100 yen discount for each additional item over 300 yen. The combined order function is also available. 2-mask set: 400 yen. Please comment if you want to buy individual masks. 4-mask set: 700 yen.