It worked for me, but ...
Due to the shortage of N95 respirators and we are relying on blue surgical masks more lately.  I'm not a fan.  They seem too close to my mouth and tend to muffle my voice.  This silicone bracket seemed like a good idea to me.<br /><br />For me, they work well enough, but my wife has a smaller nose and more of an Asian face.  For her, the bracket will just not stay in place.  I still use them, but she has quickly given up.  We're still looking for a better solution.
Rating: 4 stars