1. Full-frame universal helmet anti-fog patch.
2. Worry free ride.
3. After the rain has been wet, it will not reduce the Anti-fog effect, after wiping it with a cloth, it can be used continuously.
4. Suitable for all types and sizes of helmets.
5. Long-lasting anti-fog: Anti-fog film is made of special molecular structure material.
The package did not arrive but the seller offered refund or send it again
Not very well, slap some part of vision, see if a bit dull.
I'm very satisfied thanks
The product is acceptable for what it says in the description. Meets the expectations
Pretty decent, waiting for the season :) to see how it works.
Surprised these things arrived safely, because no toughen packaging was used. So fortunate for me. But I delayed on this review to try install first. They stuck on well, however the supplied cleaning kit was making the visor look oily instead of cleaning it to a clear finish. So I instead used my own cleaning cloth. Installing was easy enough, however I wish the design or the profile of the patch was more angled lower. It seems to be going upwards, & barely cleared the alignment required for my lens. I bought two, so that I would have a spare in case I messed up the first try. However it stuck on well and easy. Only the profile is not exactly as intended, it i believe should still work. Dispatch of the items was rather slow though.