Washable cotton mask, 2 layers with space for filter, one size fits all, 3 years lifespan. Model OM2020-A, Product Standard GB/T32610-2016, Made in China. THIS IS NOT A MEDICAL PRODUCT.
How to use:
- Insert one of the filters provided to increase the efficiency of the mask, as recommended by the WHO.
- Adjust the ear rings and press the mask onto the face to minimize air intake.
Washing procedure after use:
- Wash your hands
- Remove your mask by the rings
- Remove and discard the filter inside the mask
- Wash the mask (by hand or in the washing machine)
- Air dry the mask or put it in the dryer
- Wash your hands again