Stay protected with our Clean Tek Professional Gray Disposable Earloop Face Masks. Equipped with 4 layers of built-in filtration, these disposable face masks use layers of nonwoven fibers and activated carbon to filter the air and shield the mouth, nose, and chin. Each of these earloop masks features a layer of activated carbon to provide added protection and enhanced filtration. Each of these face masks features a simple gray finish that is conveniently latex-free and fiberglass-free for the ultimate comfort. Ideal for food preparation or janitorial services, these disposable face masks combine a fluid-resistant outer layer with an inner layer that is breathable and gentle on skin. These gray earloop masks include a flexible nose wire and two elastic earloops for a customizable fit and easy mobility during use. Measuring 7 inches long by 3.75 inches wide, these gray disposable face masks are designed to fit most people. These masks are not intended for medical use and are not proven to reduce the transmission of disease. Sold in a 1,000 count box.