This is a membership card for Seina Sagiri's fan club, "Sagiri no Kai." It's made of hard acrylic, similar to a bank's cash card, and is the same size. It was distributed exclusively to fan club members. Of course, the club has already disbanded, so the card has no function as a membership card. Please consider it a commemorative item. It is not an illegal copy. Rest assured. There are small scratches, but there are no major scratches or stains. On the back, there are traces of tape that was used to hold a name tag. Please consider this a used item, and only purchase if you are not concerned about its condition. Troupe...Snow Troupe