Feature 1FIXING TOOL: Headgear clip can help the headgear securely fix the nasal guard or face gaurd to your face, ensuring you a great sleep throughout the night. 2FITMENT: Fit for ResMed N20 F20 nasal guard, important and necessary accessory for breathing machine headgear, easy to install and remove, bring you convenience. 3SAFE TO USE: Wonderful replacement for the old or broken one, keep the headgear in high performance. Reasonable structure, smooth and mellow, will not scratch skin. 4MULTIPLE APPLICABLE PLACE: Light weight and in small size, easy to store and carry, an be easily put into your bag, suitable for home and health center. 5ABS MATERIAL: Replacement headgear clip is made of great ABS material, safe and eco friendly, firm and sturdy, not easy to break or deform, durable for use.Item Type: Headgear ClipMaterial: ABSFitment: Fit for ResMed N20 F20 nasal guard .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Headgear Clip