• Instant relief for snoring, improves breathing by maximizing airflow through the nostrils. • Made of high-quality medical silicone, odorless and BPA-free, providing excellent protection against dust and dirt. • Easy to use: the small size and lightweight do not add additional pressure to the nose. • Multifunctional: improves breathing during cold weather and in sports like jogging and walking. • Hygienic and non-toxic, safer and more effective than traditional methods.