SQUEE-G Window Wash Tablets make a rich blue, sudsy windshield wash solution when dropped in water. Apply SQUEE-G solution with the scrubber side of the squeegee applicator and scrub surface to be cleaned. Dries quickly and streak free. The tablets are a pre-measured dosage with no dispenser required. They are designed for commercial and institutional use. Contains no alcohols, ammonia or solvents.