3D KF94 4Ply Layers Adult Kids Protective Earloop Face Mask Anti-Virus Covid Topeng Muka KF94 口罩

Welcome to GVI GroupBuy Mall! Please Take Noted : 1pcs Or 10pcs Packing will be packed according to quantity of purchasing!!! (If Care Please Don't Place Order, and packaging selection is not available) For KN95 and KF94 Packing: If Buy 1-9pcs Mask Will Send Single Pack KN95/KF94 Mask If Buy 10pcs/20pcs/30pcs/40pcs Will Send 10pcs Pack FACE MASK ADULT KF94KF94 Recommended buying in 10pcs, 20pcs, and subsequent pcs, plus mask packings, pack DIY to save more cost High quality (4-ply) (1pcs) face masks OEM, for export only 4 ply with melt blowned is disposable low air resistance breathe more smooth defense smog & haze & droplet infection this product is disposable Prevent influenza Quantity: 1pcs wearing anti-haze masks can protect against some influenza viruses, as most influenza viruses to aerosol particles that are larger than themselves. can block 95 % of virus laden droplets from entering the respiratory tract Pm2.5 mask is a mask that can block particles with an aerodynamic diameter of 2.5 microns or more. The N95 mask is a mask certified by the National Institute of Occupational Safety and Health, which can block 95% of dust particles in the air. The diameter of the dust particles is the smallest. Up to 70-90 nanometers, many of our viruses, especially influenza viruses, the diameter of the new coronavirus is about 60 140 nanometers. Compared to ours, the diameter of masks that can block particles can be found. Pm2.5 masks, which can block Particles with a diameter of more than 2500 nanometers are completely unable to block the coronavirus, and the diameter of the particles blocked by the n95 mask is exactly the same as that of the new coronavirus. It is also said that the virus spreads with the droplet, as long as it can block the droplet You can stop the virus, let's look at the diameter of the droplets. Most of the diameters of the droplets are about 1.5 microns to 175 microns. In other words, the smallest droplets can also pass through the mesh of PM2.5 masks, and the surgical protective masks and N95 masks we use can block the droplets and thus prevent the virus from spreading. in Malaysia Ship out within 48hrs All products will be checked before shipment ^_^ 100% Brand New Dropshipper & Reseller are welcome^^ - Stock ready, will courier on the same day. The item will arrive at your doorstep in 1-2 days. - If you order from OVERSEAS seller, it will take almost one month to arrive. (Several flight + customs + sorting processes) - In addition, OVERSEAS seller do not provide return process if you dissatisfied with the items We Promise: 100% New Product Low Price Excellent Quality Assured