British Designed Herd Armour Parallel Import Surgical Mask, Face Mask (30masks / box)?
Dimensions: 17.5 x 9.5cm
Certified by Hong Kong Testing Lab (STC)
BFE99 test approved,Blocks 99% bacteria
VFE99 test approved,Blocks 99% virus
PFE99 test approved,Blocks 99% particles
ASTM F2100, ASTM F2101 Procedure
No fiber glass
Comfortable
Herd Armour, protect you from Herd Immunity
Lace at Outer Side and White Colour at inner side
Note: due to manufacturing workmanship, some mask might have white layer out and we will provide 3 extra masks in case of imperfection.