Anti-smog Cycling Mask Windproof, Dustproof and Warm Mask Activated Carbon Anti-haze Out Riding Mask

nullFeatures:* Filtering effect ≥95.0%.* Prevent droplets and smog.* Security,Breathable,Blocking droplets,Dust-proof,Stretch fabric,Fit the face.* Double Breathing valves.* With filter - 5 layers of protection.* Self-adhesive design.* High elastic fabric.* Multipurpose - cycling,running,travel,etc.Specification:Item Name: Activated Carbon MasksColor: BlackMaterial: Mesh + Diving FabricGender: UnisexSize: One sizeFunctions: Dustproof, anti-vehicle exhaust, anti-pollen allergy, anti PM2.5 and haze day protectionInstallation Instructions:1. Put the mask over your nose and chin.2. The back of the mask is fixed with self-adhesive strap.3. A malleable aluminum nose bridge clip is placed on the bridge of the nose, which can be adjusted according to different face and nose shapes of each person, suitable for various face shapes, high density.4. Check whether it is suitable. Use your hand to cover your face and take a deep breath to see if the air can flow.5. Adjust the tightness of the mask by adjusting the Magic at the back.Package included:1 x Mask1 x FilterDetails Pictures: