I think these are stickers that came with the Uma Musume Manmaru-yaki. Mejiro McQueen Silence Suzuka I found them in a small container while organizing my car. I love sweets, so I bought and ate them, and then I probably just left the extras lying around (lol). I'm not collecting them, so I'll give them to a collector or fan. I'll deliberately hide the "Secret" section (lol). Please check it out with your own eyes after you buy them! I will take measures to prevent folding and getting wet.