Replacement Headgear for The ResMed Airfit P10 Nasal Pillow CPAP Mask 1. Our Replacement headgear for the ResMed Airfit P10 promotes a good and comfortable fit that will last for a long period of time. We work hard to provide our customers with a premium product. 2. The flexible fabric headwear is designed to fit snugly. The split back bands can be widened for a tighter fit or kept at a narrower distance between each other for a looser fit. 3. They come with adjustment clips to use in case they stretch over time. To use the clips, double the headgear, insert it through the clip, adjust to desired fit and give them a little friendly tug the other way to lock it in its place. 4. We Recommend Hand washing them weekly using hot water and mild soap, then rinse well and air dry. SPECIFICATIONS: Material: Headgear – premium nylon, Clips – high grade plastic. Size: One size fits all Color: Grey (intended for exterior) and Blue (intended for interior) Package Contents: 1 headgear and 2 adjustment clips.