I believe these are cards from Demon Slayer wafer snacks. There are 59 cards (*^^*) Lots of duplicates. They have been taken out of the packaging, so there may be small scratches or stains. Please understand this. *Cards will be shipped in the card holder. A set of glossy cards featuring characters from Demon Slayer. - Character Name: Demon Slayer characters - Card Type: Bromide - Quantity: Many - Design: Anime-style illustrations - Theme: Demon Slayer characters - Material: Glossy card stock Thank you for looking.