A set of Sat-chan and Satoko-chan keychains and playing cards from Sato Pharmaceutical. These are not for sale and are vintage items. The Sat-chan keychain in the middle has been opened, but the rest are unopened. These are old items, so please understand that they are from that time and are for collectors only. #Sato Pharmaceutical #Keychain #Playing cards #Vintage #From that time #Showa retro #Novelty #Extremely rare #Rare