The Helmet Disposable Face Mask provides a reliable barrier for adults aged 15 and older, whether you are navigating public transport, working in an office, or visiting a supermarket. Each blue mask is constructed from three layers of non-woven polypropylene, creating a breathable yet hypoallergenic shield that protects you from dust and pollen. Designed for a secure fit, these masks feature an ergonomic shape that covers both the nose and mouth, held in place by soft elastic ear loops to ensure comfort during extended wear. An adjustable metal nose bridge allows you to contour the mask to your face, which is particularly useful in medical environments, hospitals, and operating rooms where a precise fit is necessary. These non-sterile masks come in a convenient box of 5 pieces.