3-ply construction :
i) Outer layer – Spunbond polypropylene to block droplets
ii) Middle layer – Melt-blown polypropylene to filter out particles
iii) Inner layer – Spunbond polypropylene to allow breathability 
3 pleats of folds to allow user to expand the mask so it covers the area from the nose to the chin
Secured with an ear loop on each end; and a length of wire nose piece on the top
175mm (L) x 95mm (W)
ASTM F2100-2019 Standards:
BFE : ≥ 99%
PFE : ≥ 95%
Fluid resistance: 80mmHg
Breathability – Delta P: <4.0mm H2O cm2
Flame Speed: Class 1
Color : Light blue
Packaging : Individual pack , 60 pcs/sku