KF94 5pcs Good care 4ply mask large size 🖤 5 pcs 🖤 Structure : 4 layers , Nose clip (Wire), Ear band (Polyurethane) POWERFUL PREVENTION WITH FOUR-LAYER FILTERS. Waterproof mask (Melt blown filter, <10nm pressed polypropylene) Ergonomically designed for a comfortable fit and with 3D structure Korea filter technology/ KF94 mask is a general use face masks can be used by everyone, men, women and children. ✅CERTIFIED KOREAN KF94 MASKS: This kf94 mask is made with high quality MB fabric that is effective in preventing airborne particles and allergens. Made with a triple-layered electrostatic filtration system, this product will filter at least 94% of PM2.5 airborne particles to protect the wearer from exposure to harmful air pollutants. ✅ EASY BREATHING : GOODCARE KF94 certified masks fit securely on your face so that you can breath easily and keep the mask on all day without discomfort. ✅PREMIUM SAFETY : Made with a triple-layered electrostatic filtration system, this product will filter at least 94% of PM2.5 airborne particles to protect the wearer from exposure to harmful air pollutants. ✅ COMFORTABLE FORM FITTING DESIGN : having a 3D flat-fold(tri-fold) design that prevents air leakage. Use the nose bridge The adjustable nose bridge helps to ensure a secure fit and stays on your face without slipping or falling off. The perfect fit prevents fogging up your eyewere ✅ KFDA & FDA: Good Care masks are manufactured by us directly in South Korea with 100% Korea made raw material. The masks are KFDA approved and FDA registered. 1 free mask strap for each 20 pcs included #kf94 #unisex #influenza