Thank you for looking! This is an eraser from the Hiroshima Carp. I believe I purchased it about 15 years ago. I am also selling baseball cards from the "Pro Yakyu Chips" series (16-card set, 2010) on a separate page, so please take a look if you are interested. I can include them with your order if you let me know in the comments. This item has been stored for a long time, so please consider it with that in mind.