Sell NEUTROVIS 4 PLY PREMIUM MEDICAL FACE MASK 50pcs Sensitive Skin Earloop best price

NEUTROVIS 4 PLY PREMIUM MEDICAL FACE MASK 50pcs Sensitive Skin Earloop **100% authentic sticker **Super Fast Shipment ! - Made with MEDICAL GRADE MELT-BLOWN filter fabric - EN14683 TYPE IIR - BFE ≥ 98% - PFE ≥ 96% - SIZE: 17.5 x 9.5 CM - YY/T0969-2013 - Suitable for daily use This product is made of medical grade melt-blown filter fabric with BFE ( bacterial filtration efficiency ) ≥ 98% and PFE ( Particle filtration efficiency ) ≥ 96% , which is used to block live bacteria ( viable particles ) from 1 to 5 microns and micro particles ( nonviable particles ) from 0.1 micron to 1 micron Perfect for daily protection for both work and play. How to use Neutrovis Face Mask: 1.Cover your mouth, nose and chin with the coloured side facing outwards. 2. Pinch the metal edge of the mask so it follows the contour of your nose bridge. 3. Remove a used mask by holding only the earloops. * When we packaging, we will separate the mask from the box to avoid being crushed. *