Sell Neutrovis 4PLY Denim Blue Headloop Mask / Neutrovis New Arrival Mask Hijab / Neutrovis Medical Face Mask best price

Neutrovis 4PLY Denim Blue Hijab Headloop Mask -100% Original (with logo) - Mask Hijab (Headloop) - Medical Mask - 4 Layer Mask - 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.