When you really want to get the memo out, plaster it to your face :)
Each mask has a pocket opening for replaceable PM2.5 carbon filters, and have a 2-pack of carbon filter inserts made from meltdown fabric. The mask outside layer is made out of 100% polyester water-resistant fabric, the inner layer is made from 100% water-absorbent cotton. The elastic loops are made of polyester and spandex and the o-rings are made out of silicone.
Wash Me: Machine washable on a warm cycle with like colors. Tumble dry low heat or hang dry. Note that filter must be removed prior to washing. Filters are not machine washable and need to be replaced regularly.
Legal disclaimer: The cover is not intended to act as a medical device or other medical product, and should not be used as a replacement for conventional and approved personal protective equipment, including surgical masks or respirators. No warranties, either express or implied, are hereby given that the cover will prevent infection or the transmission of viruses or diseases. The cover is not a substitute for professional medical advice, diagnosis or treatment. If you have any specific questions about any medical matter, you should always consult a doctor or other healthcare provider.