I purchased these new and unused here about two years ago. I am selling them because they are no longer needed as my child has finished using diapers. 3 packs of 3 Loose: 4 Total: 13 cassettes Of the 4 loose cassettes, 2 of them did not have the wrapping film around them from the time of purchase, but neither the previous seller nor I have used them. The loose cassettes will be placed in new plastic bags and packed in a used cardboard box for shipping.