Our face masks are NOT medical substitutes and are offered to assist people to follow the CDC guidelines. These masks are triple layered with the center layer being comprised of Oly*fun which is a non woven water resistant fabric. There is a pocket for a filter (not provided) The grey fabric is a Poly Cotton blend.
Message us on our Facebook page for fun mystery design masks, we have numerous geeky, nerdy fabrics.
Our masks does not meet FDA, OSHA, CDC or any other regulations. No mask can be guaranteed to prevent viruses, germs, or cooties.