A 3 Ply Mask is a type of protective face mask designed to provide a three-layered barrier against airborne particles and contaminants.
EPSS_12888-012
Ecopark shoe covers pp / cpe shoe cover color: blue or white
Ecopark face mask three layers solid color high quality spring mask(dc style) mat:pp+melt-blown fabric+pp color:purple, white, green, black, orange
Ecopark laboratory premium microscope slide box, blue
Ecopark laboratory premium microscope slide box, green, hinged with clasp closure
Ecopark caps bouffant caps - 24 inch, handmade - red