HELLA STANDARD windshield wipers utilize a patented technology, whereby two shock absorbers prevent excessive wear and concentration of stress on a single point, guaranteeing an exceptional sweep and clean. Its galvanized steel structure and graphite coated rubber blade make the HELLA windshield wiper the best option to ensure a safe driving experience. There are countless conventional windshield wipers on the market today, designed with limited technology and constructed from average quality components. These blades are simply adequate in the performance of their primary function and could potentially place driver's safety at risk. Product Features:The pre-installed adaptor offers quick, hassle-free installation for 95% of vehicles.Natural rubber covered with a layer of graphite which ensures an optimal sweep and a very long life. Flexible, able to return to its original shape and to withstand any weather conditionSolid and firm galvanized steel structure that guarantees its durability and prevents corrosionPerfect 45 sweeping angle, guaranteeing maximum grip to the windshield.Patented shock absorber that reduces stress and lengthens useful life up to 3 times longer than any other blade on the market.