Sell KF94 Nano Face Mask 5 Pcs NANO Silver and NANO Ceramic filter, KFDA, US FDA, Patented, NANOCERA Mask best price

5 Pieces KF94 Mask Nano Face Mask with NANO Silver and NANO Ceramic filter with 99.9 Sterilization from Viruses and Bacteria KFDA, US FDA Registered, Patented NANOCERA Mask CERTIFIED KF94 / N95 MASK: NANOCERA NANO mask with patented nano-ceramic filters out airborne particles, protecting users from breathing tiny microbes and other harmful particles.  REUSABLE MASK with FOUR LAYER STRUCTURE - These Layers give you maximum comfort and protection. Spray the outer later with 70% Alcohol Solution or a Sterilizer spray to clean the surface then air dry for 5 minutes before reusing them. You can also soak the mask in sterilized water with alcohol and proceed to airdry prior to reuse. 99.9 STERILIZATION - NANOCERA NANO MASKS effectively suppresses penetration and reproduction of germs and various pathogens with 99.9% sterilization based on laboratory results.  ANTIMICROBIAL MASK with PATENTED NANOCERA Ceramic Filter - NANOCERA Technology was developed with ionic bonds and NANO SILVER Antibacterial NANO Particle beneficial to the body.  PATENTED TECHNOLOGY that was co-developed with the Research Institute of Industrial Science and Technology (RIST).  NANOCERA NANO masks are KFDA & US FDA approved mask: Korean Food and Drug Administration approved and US Food and Drug Administration registered. OUTSTANDING QUALITY CONTROL: Produced by the company specialized in mask manufacturing using a Patented NANOCERA NANO CERAMIC FILTERS created by the innovative technology. All raw materials are sourced and manufactured in Korea.  LIGHTWEIGHT and BREATHABLE NANO MASK : The 3D Tri-folding Stereoscopic Design covers the most imporant parts of the face for maximum protection.