Info: 4 Ply 3D Duckbill Adult Medical Face Mask (Antiviral Copper Series) Type : Elastic Ear Loops Packing : 20pcs/box (Individual Packaging) ︎ Self Sanitisation Function (kill > 99% viruses within minutes) ︎ Bacteria Filtration Efficiency [BFE > 99.9%] ︎ Particle Filtration Efficiency [PFE > 99%] ︎ 4 Layers Structure ︎ Double Melt-Blown Filtration (Double filter) ︎ 3D Slim Fit Cutting (Slim Face) ︎ Hypoallergenic (For Sensitive Skin) ︎ Smooth & Premium Quality ︎ Breathable & Comfortable ︎ Individually Wrapped ︎ Compliance to EU Standard EN14683:2019, Type II Medical Face Mask ︎ Compliance to US Standard ASTM F2100 ︎ CE Certified ︎ Medical Devices Authority (MDA) Certified ︎ Made in Malaysia