We, from NEW SILHOUETTE, with responsibility for your trust have tested our base material-black dense nonwoven fabric for the degree of breathability and the content of dyes that are unacceptable for direct contact with the skin.
The test Protocol for the black nonwoven material N 8999819114504 shows that the degree of breathability of the material is within the regulatory limits .
The black nonwoven material is applicable for contact with human skin and is suitable for making reusable protective masks.