Difficult to get it to fit right We could not get the fabric to fit on our masks in a way that made it comfortable and prevented leaks . The fabric seemed too stiff and my husband’s large face mask just folded in weird. My smaller mask seem to fit better but leaked around the edges which kept me awake.

Not worth the pain Though they do keep the fart noise from sounding when the mask moves, in order to still keep the mask from leaking, you pretty much have to lay in a way that the mask can't move. (Tightening the straps)This mask liner has caused deeper marks on my nose and has caused enough pain that I have had to remove it in order to use my machine. I would recommend purchasing mask liners from the mask supply company you use instead.

The Snugz this order seem to be smaller… The Snugz this order seem to be smaller in size and a thinner material. Disappointed with his order.

Bought to reduce red lines from a full… Bought to reduce red lines from a full face mask. Still have the red lines

I tried fix snugz Mask liners with… I tried fix snugz Mask liners with Fisher Paykel Vitera Full face cpap mask and also Simplus full face capap mask with headgear that seem still unsccessful for score. I tried without snugz line then little improve score that very odd. I really like snugz mask liners for reason i have skin senstive and no choose. I have some unpack and returned. I feel sad.