The mask is intended to be used for protection against solid and liquid aerosols such as those from grinding, sanding, crushing, glass working, mining and construction environments. It is extremely durable and free with soft and comfortable inner surface. Having an adjustable nosepiece and secured head straps allows for a proper fit to the face. The mask provides low breathing resistance to increase working comfort. All FFP1 masks are to be used in situations up to 4 times the Occupational Exposure Level(OEL).