It was to replace the old wiper blades once time. The leaves are suitable for the Seat Leon 1P. 2010. The leaves come in a double pack. It is a wiper is supplied for each side respectively. The exchange is very simple and should not be a problem even for an absolute amateur. The wipers wipe very well and are very quiet especially when wiping. In the beginning they squeak a bit, but what after a few times to wipe away. At the upper end on the side of a Bosch lettering is printed, which is visible from the outside.