Sell ILWOUL Korean KF94 Mask 1pc |Black/White| 4ply | FDA APPROVED | Authentic best price

✨Recommended for office workers, those who need to wear a mask and be outdoors for extended period of time as this mask is not as stifling as mass produced normal civilian disposable masks. ✨Also recommended for elderly. ✨ Recommended for hot weather with enhanced breathability. ✨4 ply quadruple filter mask. ✨Certified by KATRI, the authorised laboratory under several International & National Regulations. ✨Effectively blocks about 94% of fine particles and infection sources from the air that are 0.4 microns or smaller in size. ✨PFE (Particle Filtration Efficiency) & BFE (Bacterial Filtration Efficiency): Approximately 94% - Color: White / Black - Type: 4 Ply Layers, Disposable (Do not wash) - Design: 3D Ergonomic - Material: new raw materials from South Korea Friendly Advice!!❤️ - Do handle each mask carefully with clean dry hands and not roughly, in order to maximise its use and efficiency. - During meals, dislodge the straps from your ears and then remove the mask. Place the mask into a ziploc bag for storage while you enjoy your meal. - Do not pull down the mask to your chin as this action may stain the mask's filter with moisture and perspiration (due to hot weather or strenuous activities) from your nose and mouth. - Please support genuine Made In Korea masks for the benefit of your physical health. THANK YOU!!❤️