They work just fine. Ive shared them with a few happy people! Thanks so much for the fast shipping.
I wear glasses that fog up with other masks. But Good manner masks are tight around my nose, which reduces fogging.
These masks create a good seal along the nose and underneath the chin and on the sides.
I have to wear a mask for work each day (8 hours). Ive tried many different brands and Good Manner is the only one I wear now because they are the comfortable. They come in individual packages so I just use one each day.
I saw a YouTube reviewer test the good manner mask and it got good reviews. Link: https://www.youtube.com/watch?v=XAEqfUre4go.