Reusable mask Protective mask made of high-quality cotton with OEKO-TEX certification, complies with FFP2 standards Material: 100% cotton Two layers – with filter pocket Safe for skin contact The wire at the top of the mask allows it to fit the face correctly Tie straps: allow for secure fastening Reusable product. Machine washable. Country of origin: POLAND The filter complies with standard EN779DIN53438 type M5, the average filter performance Em for particles of 0.4 μm [%] is: 40 ≤ Em ≤ 60 Two-layer filter
