Probably would have worked in a larger size
I bought this to keep cold air out of my nostrils. Cold air = runny nose. I ordered size medium which is the same size as my cpap pillows mask. The plugs are a pinch too small. On my first attempt, air got in; my nose ran. On my second attempt, same outcome plus one of the filters fell out and is lost forever. On my third attempt, I shoved the plugs way up. They fit, but my nose started running to flush out the foreign matter. Never made it out of the house. This product would probably work in a larger size. If you get a large in stock, let me know
Rating: 3 stars