Windshield Glass Repellant Kit - Clean and protect. Glass Scrub removes water spots, bugs, salt wax, stains and road grime. Contains no strong acids, alkalis, phosphates or solvents. The Rain Clear Gel Reduces windshield wiper use because rain, sleet and snow bead into micro droplets that are removed by wind flow. Reduces the build-up of frost, ice, salt, mud, bugs, and grime. This kit contains Glass Scrub and Rain Clear Gel for complete exterior glass care.