Over 98% Bacterial & Particulate Filtration Efficiency (BFE/PFE). Fluid-resistance.Excellent protection and a comfortable fit with light weight, breathability, and fluid resistance.Full box quantity includes 50 masksUltrasonic bonding for enhanced durability. Malleable nosepiece contours comfortably to all facial shapes.Specialized nonwoven material structure. Latex-free head straps.
