Feature: 1. More Comfortable: Changing frame can reduce the pressure of the head on the face during sleep to improve comfort. 2. High Quality Frame Material: Frame is made of fabric material, which is more stable and comfortable to wear. 3. Satisfy Your Needs: Replacement frame is compatible with universal size nose pads, which is more convenient and can meet your various needs. 4. Good Replacement: Replacement frame is compatible with Universal Size Wisp Nasal Cushions. 5. High Quality: Fine production, it is more convenient to use, it will not hurt the skin easily, so you can use it with confidence. Specification: Item Type: Nasal Headgear Fabric Frame Scope Of Application: Replacement frame is compatible with universal size nose pads Package List: 1 x Nasal Headgear Fabric Frame