This stuff works…, it’s just preventing from you getting sick

This stuff works , I am a truck driver I travel all over the USA with all kind of weather , when you put them on leave them on for as long as you can , taking them off and on they will not stick that much.

Don’t pay attention to all the negative reviews, these screens work it’s hard to breathe a little bit but that’s normal you’ll get use to it, it’s just preventing from you getting sick?