I ordered a set of masks and all went so well I ordered another. Those didn't work with glasses. When I asked for a refund, customer service was awful. They don't mention that they don't work with glasses and when you put up a review to let people know, they don't post it - they are only posting positive reviews. Just a dishonest place, through and through. Too bad - I like to shop Mom and Pop places. Just not dishonest ones.