KN95 face mask (FFP2) - 95% protection against COVID-19 virus.
One mask can be used repeatedly if you do not use the worn mask for 72 hours.
By this time, the potential virus particles have been destroyed and there is no danger in reusing the mask.
To do this, of course, care must be taken to ensure that the used mask is stored correctly (for example in a paper bag) so that potential contamination is not spread anywhere.
Quantity: 1 pc