Features: 1. This face mask can be used to protect you from dust particles, PM2.5, vehicle exhaust, sawdust, and fumes. Great for people living in or travelling to areas with high air pollution / smoke levels. 2. The ear loops are easy to adjust so the mask can fit perfectly over your nose and mouth. Size can be adjusted to meet most people head type. 3. Replaceable active carbon filters removes over most dust, fumes, haze, etc. Help you breath in a cleaner, healthier way. 4. Unique design, double layer protection: the eye protection part is detachable, which can be used as normal protection. 5. There has a nose clip can be shaped to increase face mask sealing effect, and avoid the fog of glasses when breathing. 6. This face mask can be washed when they get dirty and the filters are replaceable. Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Specification: Main Material: Cotton Age: Adult Size: One Size Quantity: 1Pc Package