Type:Anti Snore Nose Clip Work Mode:CPAP Material:Medical Plastics Model Number:Anti Snoring Nasal Dilators Size:S / M / L / XL (Optional) Color:Transparent Quantity:1pcs 74746 22254 Features: Physical Solution to Snoring: A physical way to relieve nasal congestion and snoring, can effectively support your nasal cavity, open up your nose and maximize the airflow . Strong Support: Two crossbeams strongly support the nasal dilator rings but the rings are soft and gently fit in the nasal cavity. Meanwhile the connectors are firmly keep the dilator rings sit securely in the deep of the nostrils. Useful: Relief to snore and nasal congestion, give back to you a good sleep and smooth breath. Ergonomic & Comfortable: It is designed according to the natural shape of your nostrils for the best comfort, fit and seal. Soft & Safe Material: Made from very soft medical-grade plastic, Latex-free, BPA-free and Phthalate-free. There is no adhesive and no irritation to your skin. Invisible: The connector of two dilator rings is transparent and invisible. Washable and reusable, you can wash it with soap water or 70% alcohol every day. Specifications: Type: Nasal Dilators Material: Medical Plastics Size: S / M / L / XL(As the picture) Color: Transparent Package List: 1Pcs* Nasal Dilators(NOT including box) / 4pcs Nasal Dilators (with box) Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2cm differences due to manual measurement.