Care Instructions: Non Washable (Non-Woven latex-free Disposable Mask): The non-woven layer guarantees better barrier protection than cotton and polyester masks. They are splash-resistant thereby reduces the risk of contamination (Hypo-allergenic and breathable): Made of highly breathable and soft material allows you to breathe comfortably and are fluid resistant (High Filtration levels): Offers 3-layer protection against external contaminants (Adjustable Nose Bridge): adjustable nose bridge to keep the mask in place without it pinching or sliding 