Say goodbye to obscured vision and foggy eyewear! With the Chums Anti-Fog Kit, you can keep glasses and lenses of all types clean and clear. Our defogger spray is ammonia free, alcohol free and non-abrasive, making it safe for both coated and non-coated lenses. Spray on any surface, and gently wipe away with the included microfiber cleaning cloth. And voila, lenses are left clean and protected! With repeated use, our anti-fog spray gets more effective, for long lasting protection you can trust. Use on glasses, ski goggles, binoculars, diving masks or other fog-prone surfaces, and never be frustrated by blurred vision again! Kit includes 1 bottle of anti-fog spray and 1 microfiber cleaning cloth. Lifetime Warranty.