For the price I was skeptical at the beginning. Meanwhile, I can gain experience for several weeks. In schwachem- and in heavy rain, the wipers have been made for a very good view. Seldom there was Quietschgeräuchen that I had more common in the branded products. In the hot summer in Tuscany, the windshield loose 70 degrees was even warm. In the Seinbrüchen of Carrara they had to be fertg with marble dust. The wash result was perfect.
