- outside: 100% cotton fabric / 180 gr./sqm – hypoallergenic, Oekotex100
- inside: 4mm pressed sterilized recycled cotton fibre
- product does not contain Latex
- non sterile product
- note: small dark stitches may be present in the natural fibre. The cotton is not dyed and unbleached raw cotton, and the spots are residues of the cotton seed.
- Machine washable device (600 rpm centrifuge) up to 90 °
- Washing by hand or 30 ° in the washing machine (600 rpm centrifuge) with an antibacterial detergent is recommended to increase the life expectancy of your mask.