Pack of ten Re-Useable Face Masks. Machine washable, simply put in the washing machine and wash at low temperature. One size fits most people, providing protection for your face and mouth. Barrier masks protect your mouth and face from dust, germs, ash, pollen, smoke, pollution etc. Masks have become compulsory with government requirements to wear face masks on public transport and shopping centres. Fabric Composition – Skin-friendly stretch polyester jersey, soft, lightweight, elasticated, breathable. These reusable fabric masks, do not 100% prevent the contraction of Covid-19 for the wearer but do reduce the spread of the virus. Not a substitute for medical masks.