pberry
US Veteran
I started using them as soon as they hit the stores. That must have been 8 or 10 years ago now. I can recall two nights I went to sleep with out one on. I can breath and sleep just fine with them. I didn't know that the nose closed up like it does. I thought it was swelling, but I guess its complicated. I just wish I was the one that invented it.
Phil
Phil
