P10 Nasal Mask With Tightening Clip #1 CHOICE - Comes with small, medium, & large cushionsP10 Nasal Mask With Tightening Clip #1 CHOICE Comes with small, medium, & large cushions This is the nasal mask that works best for most of our customers. The cushion that goes up in the nose looks like an accordion. That's how many people describe it. Description: 50% lighter and quieter than most popular nasal pillow masks Highly durable, flexible tube provides freedom of movement QuickFit elastic headgear provides enhanced stability and