I've been using for several years Bosch Aero blades forward and am very satisfied, now it should be well back so. An imitation of the Bosch wiper (where there was the nachgekauften wiper arm) was up on the logo visually identical, but let the wiping performance after weeks gradually not even 6 months, replaced the rubber. The original product, I now no longer any reason to complain. The wiping performance can also in the difficult transitional Show (lubricating film through pollen) and strong rain not after, the disc is smooth and free of streaks in wiping clean radius. Installation is very easy and requires no tools (compatible wiper arm provided of course), would be readily apparent even without the illustrated description on the packaging.
The price is okay. More than a NoName Baumarkt wiper or a fake Aero, but nearly two letter amount of original accessories is the car indeed still one of the best parts, and with me the rear wiper keeps normal for several years, because it is not worth a few euros to save.