Features Nose Vent Comfortable & Durable: Our Nasal Vents are 100% BPA free, Phthalate free, and hypoallergenic. The silicone used in our Breathe Care Set does not harden, crack, peel, crumble, dry-out, rot, or become brittle after time. Nose Vent Naturally Effective: Our Nasal Dilators work by increasing the airflow through your nasal passage. When worn correctly, NeuVents reduces snoring and improves sleep quality. Our Nose Vent Kit relieves sinus congestion caused by a deviated septum, common cold, allergies, pregnancy, sports activities, and air travel. These Nose Vents not only increase the amount of air you can inhale through your nose, but they remind you to breathe in a more controlled and efficient manner. Our Nose Vent VS. Other Nasal Dilators: Because our Nose Vents are made of Silicone rather than PE plastic (like many of our competitors) our Nose Vents last longer, are more flexible, are hygienic with no open pores to harbor bacteria, and the smooth surface makes it very easy to clean. Medical Grade Silicone is a better alternative to PE plastic as it is a non-toxic polymer made from an abundant natural resource making it safer for people and the planet. 100% Satisfaction Guaranteed: We are confident your Breathe Care Set, a natural and effective snoring solution and nasal congestion reliever, will help you breathe easy. If for any reason you are not happy with our product, please do not hesitate to contact us. Specification: Material: ABS + Silicone Package Includes: 1x Anti-Snoring Device 1x USB Cable 1x User Manual