Hurt too bad to keep on
They are poorly designed and made. They are too small and the seams of the plastic mold are in places that contact your skin. The nose "pads" are not pads, just hard plastic with a poky seam. I don't know if they work because I couldn't keep them on for more than a minute or two. Also, they were too small for an adult. Disappointed.
Rating: 2 stars