Z-Drip Anti-fog lens cleaning dropper for controlled product use on Camera lens, filter, binoculars, scopes, spotting scopes, telescopes. Safe on all optics with no film non-abrasive. ANTI-FOG IMMEDIATELY: With Zooke Z-Drip all you have to do is apply and wipe clean with Zooke Microfiber Z-Cloth to have a Crystal Clear lens free of fog. Fog Sucks and is also Dangerous so Purchase Zooke Z-Drip to use on all your sport or everyday optical needs. Zooke will stop your lens from fogging in all conditions for an average of 3-5 days per application. PERFECT FOR ALL SPORTS: Zooke Anti-Fog is the #1 most effective defogger if you snorkel, ski, swim, play paintball, hockey or any sport where glasses, goggles, visors, windshields or protective gear are worn! You spend hundreds if not thousands of dollars on Sunglasses, Goggles and Sports related optics, so add Zooke products to protect, clean and defog your Investment. #1 RATED ANTI-FOG LENS CLEANER: Zooke was formulated by sports adventure enthusiasts to fill the need of fogging eyewear over 30 years ago. The formula has been re-designed and improved through the years to stay current and up to date with all optics. Zooke currently has millions of satisfied customers enjoying and using the Zooke product line daily to keep them safe, clear and fog free. 100% SATISFACTION GUARANTEED: With Zooke Z-Blue Kit Anti Fog Lens Cleaner you wont be disappointed! If you are not 100% satisfied with Zooke or if you have any issues please contact Zooke immediately and we will resolve them and ensure you are 100% satisfied! Zooke is simple and easy to use: Apply paste or liquid to both sides of lens and wipe clear with Zooke Micro-fiber Z-Cloth. CLEANS AND DEFOGS ALL-IN-ONE SIMPLE SPRAY- Protect all your high-end optics with one of Zooke specialty products. The Zooke formula is safe on all types of lenses, coatings as well as Prescription, Anti-Reflective or Specialty Lenses. Z-Wax fills in hairline scratches giving you clear vision with less or no reflection. Zooke is specially designed to Emulsify and break up the oil, finger prints and grime so when the Z-Cloth is used it will leave a clear streak free finish.