Features Soft Material: Built for long-lasting, effective relief. It is crafted using soft materials that prioritize comfort and gentle application. The soft material used in this device ensures a soothing experience Fast & Lasting Relief: Eases nasal congestion and allergy symptoms. Non-Invasive: A natural-solutions for clear breathing. Red Light Therapy (660nm): The device utilizes 660nm deep red light, which has efficacy in enhancing cellular metabolism and alleviating nasal inflammation. Portable & Lightweight: Take it anywhere for instants relief. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Size: 5x2.5x4cm Package List: 1x Red Light Nasal Therapy Device