This item is quite old, probably around 20-30 years old (as my family works at a factory). It's a rejected item from quality control, so there may be small scratches or stains. Since it's old, please only purchase if you understand this. Please check the photos. It has a mechanism where Atom appears when viewed from the side. It's made of vinyl with cotton inside, making it slightly fluffy. There's a manufacturing defect. Please check the photos. You can use it by attaching your own ball chain, etc. Please purchase at the listed price. After checking my profile, please purchase immediately if you understand and agree. Please note that I may suddenly remove the listing. #OsamuTezuka #Keychain