the present invention is directed to a wiper brush appendage that easily attaches to a wiper blade to aid in the removal of compacted solids , insect remains , light frost and the like . the wiper brush appendage is an elongated member of pliable plastic , such as one of the varieties of thermoplastics . the invention has a slot on the top side that runs the entire length that easily spreads to allow it to encompass a wiper blade , as well as multiple rows of brush hairs along the underside . it has a specific inside pocket with inturned flanges and small depressions that put pressure on the wiper blade and limits the movement of the invention while in use . once installed over the wiper , the user turns on the wiper assembly and the brushes scrub against the windshield .