I'm very satisfied, one must know that I shave to lélectrique, and I use these blades for finishing.
I also appreciate the wear indicator.
And yes, it takes me a little time, but the finish is better, knowing I can not shave from the start with the blades (skin story).
In fact, I have never changed blades, unpack this package is perfect without getting upset, I have just a minor complaint, once unpacked, blade packs are not airtight and therefore are not protected against dust.
But make no mistake, rather it is a manufacturer of the problem, because even in original plastic bundle, the packs are opened, the only difference is that I keep the blister plastic to preserve them.
This is a remark that Amazon manufacturer.