Sell 10PCS KF94 (4Ply) Dark Blue Facemask best price

* KF94 - Korean Filter that has more than 94% Filteration (PM2.5 airborne particles) * Specifically designed as 3D flat-fold to provide wearer with comfort and more space to breathe and talk easily * A firm nose guard keeps the mask from slipping down and prevents foggy glasses, while the soft ear band design allows for long-term use with ease. * South Korea & USA FDA approved & ISO 9001 certification of quality management system * 100% korea material use, ensuring both comfort and safety. * Individual packaging for hygiene * Reusable by alcohol spray * One sized for adult