Too painful to wear
Don't know if they work, they are so uncomfortable to wear, even painful I'd say, I can't wear them long enough to evaluate their effectiveness. Where the plastic meets there is a seam which digs into the bridge of your nose and IF you can get the ear pieces to reach your ears, those same seams dig in there also. These are sized for children or very small adults, but even then I think they'd be painful. And to top it off, you can't return them. So now I'm stuck with a product that doesn't fit and is painful to use. Avoid unless you know they'll fit, since you can't return them.
Rating: 1 stars