Commercially, there are these blades any more because it no longer is the matching equipment. A bad service in my opinion, so one is forced to buy a new machine. My father, for goods the blade is no longer satisfied with the current razors, he does not want to part with his older model, it's getting more clear, and the only way is to continue to fulfill his wish, the blades at Amazon feared. I am very happy and satisfied that this is still possible here, keep it up !!