Thank you for looking. These are Plarail snap buttons. They are the type that can be easily attached by hand without the need for tools. I am listing these items for the purpose of organizing my craft supplies. I purchased them about 6 years ago, but they have been stored unused. They are unopened, but the cellophane tape holding the back of the package has peeled off due to deterioration. [Product Condition] New/Unused Although they are unopened and unused, they have been stored at home, so please only purchase if you understand this. #Plarail #SnapButtons #Snaps #SnapFasteners #PointRedemption Inagaki Clothing Snap Buttons Plarail 6 pairs TSB002