The JAWS 2 oz. SeeSafe 2-in-1 Antifog and Cleaner Spray with Microfiber Cloth is an anti-fog and lens cleaning solution and buffing cloth that can be used on eye wear safety goggles safety glasses face shields sport goggles paintball masks scopes binoculars dive masks swim goggles and so much more. Non-toxic formula JAWScloth microfiber cloth included Works on glass and plastic Natural and biodegradable 400 plus pumps per bottle Instructions WATER SPORTS APPLICATION (WET): NOTE: JAWS spit anti-fog gel formula is not recommended for use on small lenses such as swim goggles. For products with smaller size lenses use JAWS Quick spit anti-fog spray formula. All JAWS anti-fogs work with wet or dry applications. It is important to only use a WET application when using the product for WATER sports activities. Overusing the product DOES NOT improve its performance and is counterproductive. When you are applying to a glass lens be sure the lens has been pre-cleaned with JAWS scrub mask cleaner product prior to applying the anti-fog. By pre-cleaning the lens you are removing any factory coatings foreign buildup or objects leaving a smooth clean surface. Anti-fog will perform much better on a clean surface. New glass lens masks must be cleaned with scrub in order for the anti-fog to work properly. When you are applying on a plastic polycarbonate or acrylic style lens be sure to rinse dunk or wash it first ensuring there is no foreign buildup or objects on the lens. Anti-fog always works better on a smooth clean lens. Apply a VERY