FFP2 Facemask, one layer 50G 2S Non-woven Fabric, one layer 30G 100% ES Hot Air Insulation Cotton, one layer 25G 99% Melt-Blown Fabric, one layer 25G 99% Nano fabric, one layer 30G 3S Non-woven Fabric.
Non-medical masks, EN149 standard,with NB 2834 CE.