Apply this, and rain will bead up and roll down the glass, cleanly taking with it any other water along the way. Just by driving at 45 km/h or more, all the water will fly off the glass! Significantly reduces the stress and danger of driving in the rain, especially at night. Treating your glass is made easy with the built-in felt applicator.
* Remove dust or dirt from the windshield with water in advance.
1. Take the cap off and apply it on a dry windshield. Press the side of the bottle to let the fluid out and rub it firmly onto the windshield without splashing the fluid.
* Do not apply it on wet windshield otherwise it may cause damage to the surface.
2. After drying for 5-10 minutes, wipe it off with a slightly damp towel which is wrung out.