☆ Please be sure to read the self-introduction ☆ 54mm: 12 pieces 57mm: 16 pieces + 9 pieces = 25 pieces 65mm: 9 pieces These are the ones that were not used after opening, so the number of pieces is as listed above. If they are a little stiff, it's easier to attach them if you warm them up with a hairdryer to soften them. I personally think it's better to avoid using covers for foil-pressed tin badges, as the foil may transfer to the cover. These items have been handled by another person. Please refrain from purchasing if you are looking for a perfect item. If you have any other questions, please let me know (^^)