(! 2 months) installation made in 2min lap, finger in ze nose, the longest having been disassembling my old wiper Norauto that are beneficially m *****: noisy, wiping away evil and vibrant beyond 80km / h ...
with these, perfect wiping the windshield is clear and all this in absolute silence!
I put 4étoiles because I can not prejudge the longevity but they do not look worse than my neighbor Bosch