KN95 face mask, FFP2 mask, 5 layer protective mask
Structure: 5 layer, non-woven fabric + melt blown fabric + non-woven fabric +PTFE fabric
Type: Folding -Ear loop
Package : 1pc / bag 50 pcs/ box 500 pcs / carton
Filter performance: 99.2%
Executive Standard: EN149: FFP2
Certification: SGS