This item is used to the general dust-exposed (eg, casting cleaning, polishing, grinding rust, cement packing, painting, etc.) staff, protective clothing from dust hazards. It can be widely applied for fertilizer plants, cement factories, polishing industry and so on. Features - Color: Shown in the pictures.- Material: Waterproof oxford.- Size: Approx. 26.6 * 19 * 19cm/ 10.5 * 7.5 * 7.5 inch (L*W*H).- Front perspective mask is thick acrylic, very thick, excellent quality, clear visio.- Lens is a transparent acrylic, protective performance is strong, surface using canvas fabric, protective and strong, comfortable to wear.- Professional anti-dust equipment. The breathable, lightweight and comfortable to wear, suitable for mild blasting, grinding, polishing, dust and other places. ding, polishing.Packing list: 1 * Sand Blasting Hood Abrasive Sandblaster Mask Wind Dust Anti Protective Tool