Scrublade Windshield Wiper is designed to protect the windshield against the smearing that is caused by bugs, road debris for a clear and safe view of the road in all-weather conditions. It is constructed from durable material that is corrosion and abrasion resistant. This wiper features double-blade technology that provides excellent all-weather performance scrubbing and wiping simultaneously. The wiper on the inside is smooth which gets rid of water and the triangular scrubbers on the outside wipes bug, road debris off the windshield. It ensures longevity and can be easily installed.