second review: (9 January 2013) I made my first com .. without trying the blades purchased on Amazon. I put them into operation there a month and after the second current blade now I am a bit disappointed because I made painfully 3 weeks with the first, and there after a week and a half with the second, I feel that cutting becomes difficult.
My question is why these blades are they different from backgrounds that were in the pac with the razor, bought elsewhere than on Amazon?
Are there different qualities of these blades. If that's the case, I do not know how to find them.
I hope that these blades are not copies !!