Proven anti-fog performance
* Are you looking for anti-fog products for eyeglasses to work when wearing a mask, when entering warm places from cold outdoors,
and when cooking hot stuff? We provide anti-fog cloth to more than 10 countries via our brand VIEW OK and the ODM/OEM order, and our product has been proven.
* We are sure that VIEW OK STANDARD anti-fog cloth is better than anything else.
* A simple breathing test cannot judge anti-fog performance, and continuous fogging testing is necessary for a reliable evaluation. Our anti-fog cloth protects your glasses against fogging even in extreme conditions, like high humidity or wide temperature swings.