Love the soft lightweight straps!
I was getting deep grooves on my face, from my C-pap straps. Because I have a c-pap that covers my mouth, I have two straps on each side of my face, which were leaving deep marks on my face. I mostly sleep on my stomach, or my side, which is another reason why this happens. I love the headgear strap covers. I still have some marks on my face, in the morning, but they mostly go away, after showering. I'm thinking of ordering another set, for the other two straps. They are very soft and comfortable, but, might take a little getting used to for some people.
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