The quality of the product may be OK for someone who has not bought a chamois, but the following should be noted: In the product description on Amazon 38x59cm were given. On the packaging there were then only 32x50cm. Who now expects at least a clean square of this size, however, will be disappointed. Since it is a natural product, each apparently leather comes in a different form. Since I had ordered 3 pieces, I was surprised to find that. As I said, for the use for window cleaning is sure does not matter. In my case I wanted to use the pieces for the repair of a jacket. As in the Artikelbschreibung no evidence can be found out, I feel this as unpleasant. Thus only 3 stars.