Solve the Snoring problem: The snoring is because filtration,created and more closed passageway and made it harder to breathe. Our product design with the built-in micro-blowers purify air and makes breathing easier. Perfectly solves this problem High-quality material: Made of extremely soft silicone material (food grade) extremely soft for different size of nasal passage and make you feel comfortable when you use Easy to use: Built-in activated carbon filter, which effectively filters harmful gases and dust to provide healthy air. You just need to insert the vent into the nostril and sleep quietly. Portable:It is light in weight and small in size, so it is very easy to carry when you travel. Important instruction: when you start to use it may may take some getting used to,but dont worry, give yourself a few days to allow you to fully adjust to breathing with the device