Wiper Breeze is a unique fluid additive that refreshes the interior of your car every time you spray your windshield. In short, it allows you to "turn your wiper fluid into an auto air freshener". Simply pour 1 package (1 oz.) of Wiper Breeze into your wiper fluid reservoir, spray and wipe your windshield and the fragrance enters through the automobile's vent system. You now have a convenient, on-demand method for combating those unwanted odors in your automobile! This innovative air freshener is available in a variety of fragrances (Tropical Winds, Minty Fresh, Vanilla and Coconut) and has several display options.