Features:1. Anti-smog comfortable mask, breathable and comfortable, stylish mask.2. The product adopts a head-mounted design, which is comfortable to wear and does not compress the ears.3. The product is equipped with an air valve, which ensures the safety of filtering while ensuring ventilation.4. Diversion breathing valve, effectively reducing the humidity inside the mask.Description:Anti-dust protection mask with air valves, effectively breathable and comfortable to wear.Specifications:Color: White+redMaterial: non wovenFunction: prevent spittle, sand, dust, haze, bacteria, etcSize: one size fits allGender: unisexTips: the best protective effect is to hold the tip of nose tightly with maskPackage Included:1 x maskNotes:1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Please allow slight dimension difference due to different manual measurement.