Atoplee 1pc Sand Proof Heat Protection Hood Face Mask Anti-dust Equipment Professional Anti-dust equipment Material - Canvas, single tape and plastic products such as sand clothing line Front perspective mask is thick plexiglass, very thick, excellent quality, clear vision Sand blasting, protective splash stones, and other protective occasions to use The breathable, lightweight and comfortable to wear, suitable for mild blasting, grinding, polishing It is used to contact the general dust-exposed (eg, casting cleaning,  polishing, grinding rust, cement packing, painting, etc.) staff, Protective clothing from dust hazards . Material:Canvas, single tape and plastic products such as sand clothing line. (Shawl sand masks or a jumpsuit). Application of places: Fertilizer plants, cement factories, polishing  industry, industry of the blasting industry dust is generated Lens is a transparent plexiglass produced strong protective properties of the cap surface of canvas fabric, protective, comfortable to wear Package Included: 1pc Face Mask