These are Showa-retro buttons. They have been carefully stored in a dark place. I checked them before listing them for sale due to long-term storage. I believe there are no scratches, but please forgive any oversight as I am a private seller. Regarding the button size, I have also checked it myself, so if you are concerned, please let me know via message. Returns are not accepted. ◆ Blue striped pattern and gold decoration buttons Shape: 24mm Material: Plastic Quantity: Set of 8 A285 73 24