MATERIALS : Non woved fabric,Meltblown 99% BFE
SPECIFICATION:
DESIGNED AND PRODUCED : MORE INFORMATION AT info@aaunionmask.techFOLLOW US ON INSTAGRAM: AAUNION_MASK
PCS /BOX :
Only preorder
4 layers; The outer layer uses soft P.P cloth, and the back has a PU nose pad
AAFT-078 For workplaces where metallic materials should be avoided (such as underground engineering).