Rain-X 800001988 Beam Time-released Rain-X coating begins to deliver visible water-beading within 3-5 minutes of activati High performance wiper blade helps prevent sleet, snow, ice, mud and bugs from sticking to the winds Advanced coating also reduces windshield chatter and delivers a consistent smooth, clean wipe Beam blade design contours to the unique curvature of the windshield for greater visibility and virt Rain-X Repel wiper blades come in a wide variety of blade lengths designed to fit most vehicles and