I stored it unused after purchase. The box has been opened, but it has not been used. As a bonus, I will include a few extra sheets of the same item for trial use. [Size per sheet]: Business card size 60x95mm [Thickness (µm)]: 150μm [Quantity]: 100 Laminate film perfect for protecting medical examination cards and other cards, comes in a pack of 100. The package is damaged, but the contents are unused. Amazon reference price: 978 yen This is a home-stored item and has been inspected by an amateur, so please only purchase if you understand this. It will be shipped in simple packaging.