SONOVIA Pro Reusable Face Mask with Patented Breathable Fabric

100% Cotton INNOVATIVE PATENTED TECHNOLOGY: Optimal combination of superior protection and comfort using patented technology. Go about your daily activities with effortless breathability and advanced protection. Cutting-edge technology that redefines face mask performance, reusable and washable - no more uncomfortable, pollutive - disposable masks. Better for your budget and your health. EXCELLENT FIT & FULLY ADJUSTABLE: The Sono Mask is a multi-layer mask made from a novel fabric developed and perfected for over a decade. A flexible nose wire provides a leak-proof seal from all sides of the mask assuring maximum protection and no fogged-up glasses. Adjustable sliders on your choice of ear straps ensure a custom fit for all face shapes and sizes. PROTECTIVE AND LONGLASTING: A washable, reusable face mask designed to maintain its performance for over a year of use. The SonoMask uses award-winning ultrasonic technology to embed Silver particles into its fabric. A cotton-polyester blend assembled with quality materials to provide a breathable mask for everyday use. Quality fabric that is gentle on skin and odorless. WARRANTY: We provide a 1-year warranty for our product’s technology efficacy. If you are not completely satisfied with our products or received a defective product, please contact us up to 14 days from receipt of the items and will be happy to find an acceptable solution All Sizes: Please refer to the size chart before purchase. Sizes may vary slightly. We want to ensure you receive quality products and a positive experience.