Maintain visibility during wet weather with this Rain-X Original Treatment 3.5 oz 800002242W. It improves driving visibility whether you're driving in heavy rain or ice. This Rain-X original glass treatment ensures you'll be able to see better by applying it to all exterior glass on your vehicle. Help your windshield wipers perform at an optimum level by treating your windows with this quality cover. Rain-X glass treatment is simple to use, because all you have to do is clean the glass and let it dry, then apply the treatment to the exterior glass with a microfiber cloth. You can watch the raindrops fly off your windshield while you drive. It takes very little of this model-800002242W treatment to improve your visibility on the road. The bottle contains enough treatment to last for multiple uses or it can be used on multiple vehicles.