Lens Scratch : Restores optical clarity by addressing minor scratches on lenses, providing a clean, unobstructed view for daily use in home, office, and outdoor environments. Invisible Scratch Defense: Reduces secondary scratches while forming an invisible protective layer, helping to extend the lifespan of glasses. Precision Dosage Control: The controllable spray system with a precision nozzle delivers the exact dosage for results without waste. Handy to Carry: Compact and lightweight design fits easily in bags or pockets for convenient portability without adding bulk. Use scenarios Everyday onthego maintenance: Keep in your bag for quick touchups during commute, work, or errands to maintain clear vision. Travel and outdoor activities: A compact solution to protect and refresh lenses while traveling, hiking, or engaging in outdoor tasks. Regular maintenance after cleaning: Use as part of your routine to refresh the protective layer and preserve lens clarity over time.