Composite material and white, pink, blue mask with protective anti-fog
4-ply anti fog face mask tie-on or ear-loop typeWith foamMaterial: Viscose20g+PP23g+MB22g+viscose20gSize:18*9.5cmColor: Twill square or customizedBFE> 99% PFE> 99%Resistance to penetration by synthetic blood-120mmHg
4-ply anti fog face mask tie-on or ear-loop type With foam Material: Viscose20g+PP23g+MB22g+viscose20g Size:18*9.5cm Color: Twill square or customized BFE> 99% PFE> 99% Resistance to penetration by synthetic blood-120mmHg