Feature:1. FIXING 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.2. FITMENT: Fit compatible with ResMed N20 F20 nasal guard, important and necessary accessory compatible with breathing machine headgear, easy to install and remove, bring you convenience.3. SAFE TO USE: Wonderful replacement compatible with the old or broken one, keep the headgear in high percompatible withmance. Reasonable structure, smooth and mellow, will not scratch skin.4. MULTIPLE APPLICABLE PLACE: Light weight and in small size, easy to store and carry, an be easily put into your bag, suitable compatible with home and health center.5. ABS MATERIAL: Replacement headgear clip is made of great ABS material, safe and eco friendly, firm and sturdy, not easy to break or decompatible withm, durable compatible with use.Specification:Item Type: Headgear ClipMaterial: ABSFitment: Fit compatible with ResMed N20 F20 nasal guard .Package List:1 x Headgear Clip