Our nasal care device contains silicone rubber and plastic. It can effectively clean the nose, keep the nose fresh, reduce dryness and congestion, and maintain smooth breathing through soft materials and reasonable structure. Its usage is very simple: clip this product on the nasal bridge, slide along the nasal bone, slide to the back of the nasal bridge, lock it, and use it for 10 minutes a day for better results. It can alleviate nasal congestion, eliminate mucus accumulation, and reduce nasal sounds.