“I bought this to help secure my cotton face mask. I put it on over the face mask and the combination holds securely in place and reduces airflow around the edges of my mask. Works well for this purpose.”
“I like the product but for lack of a better description, I can’t seem to ‘keep it up’ as it’s forever sliding down my nose...”
“Makes an effective cover for an underlying mask or folded bandana, at least adding an outer layer of protection which does not allow air to "short-circuit" around as does happen with the usual homemade or medical masks. Also holds the under-mask tighter to the face which again forces air to go *through* the filter instead of slipping around it.”
