Beam wiper blades represent the upgraded version of the conventional wipers. They have the same fixation system and geometry of motion along the windshield. However, they are considered a step ahead in the car wiper technology, and that is why: - Tight to the windshield. The conventional blades share a limited number of contact points (normally 8) with the screen, while beam ones have multiple points sticking to the glass throughout their length. - Wind protection. The beam blades feature a spoiler in their construction transforming the wind power into the pressure power. - Curved design. The windshield comes through its evolution to the more curved shapes. The beam blades repeat the curves to ensure total contact with the glass.  - Quiet operation. Beam wipers feature a specific polymer letting them glide along without screeching.