The 24 foam ear pads were all packed in a small plastic bag and have all the same size. Although I do not have the specified in the product title earphones, but to my no-name earphones fit the coatings perfectly. I think whoever had similar foam covers for his earphones can even test the foam ear pads. They may be too small or too big, but you can for the price to try even once. The coatings are in the flat state about 1.8 to 1.9 cm wide, but also relatively stretchable. Although I have always some fear that the coatings are traveling, but that's never happened before. The coatings feel when wearing also very good.
With the 24 coatings have been something for the future. It's certainly not the only one in the family with earphones. Is certainly cheaper and more sustainable than ever to buy new earphones, because there are often no or little compensation was there. With the replacement coatings, you can quickly react to the loss of an earphone-coating or replacing already worn and Filthy.