• Bacterial Filtration Effiency(BFE) ≥ 98.5%,Particle Filtration Effiency (PEE) ≥94%
• Mask Has 4 Layers Outer, Middle and Inner || Outer Layer is Water Resistant Layer Which Helps to Block Outside Droplets || Middle Layer is the Filtration Layer Which Block Germs, Bacteria, Pollution, Dust, etc || Inner Layer is Skin Friendly Layer Which Observes Inside Moisture

• Mask Has Inside NOSE PIN || An Ultra Stretchable Elastic So Mask Can be Used For a Long Time Without Hurting Your Ears Which Gives More Comfortable.
• Mask Can be Used For Outdoor Walk, Travel & Commute, Biking, Cycling Police, Traffic, Security & Delivery Personnel, School, etc