I have the sound almost all used up now, when more than half of the sound that was not a problem. after 3-4 rasierzügen the sound were no longer usable :( the problem is that the transition piece from the holder to the blade (the left and right with a pin fixed) after a few rasierzügen the metal bracket from the plastic dissolves and thus blade itself is no longer fixed to the handle. From this point makes the shave then a lot of fun, especially early morgends without coffee ... but this man needs no longer necessarily, because man is already on 180 ...
I use this type of sound for a long time and had these problems never. I can only tell me so, were either are sound old and somewhere rumgelegen camp or they were not original goods and came as imitation of a low-wage country ...
