Uses nanotechnology technology, the cleanser is colorless, odorless, non-toxic, no harm to human body and skin, safe to use.
Easy to use, spray it on lens and wipe it with foam or soft cloth and flush it with water.
Compact size, lightweight and portable, easy to take.
Good for many sports, swimming, diving, skiing, motorbiking, etc.
Can perfectly clean the lens and creates a film that avoid lenses from fog.