2) Politifact quotes the CDC in this one. They want you to believe that you have "misinterpreted" the label on the boxes, claiming that they may not protect you, but they will protect you from spreading COVID-19 to others.
https://www.politifact.com/factchecks/2020/may/21/facebook-posts/disposable-homemade-masks-are-effective-stopping-a/

3) You have a piece of material.
It "doesn't protect you from viruses."
COVID-19 & other contaminants can COME through the mask.
THEREFORE...
COVID-19 & other contaminants can GO through the mask.
But yes, you must have misinterpreted those labels.
It "doesn't protect you from viruses."
COVID-19 & other contaminants can COME through the mask.
THEREFORE...
COVID-19 & other contaminants can GO through the mask.
But yes, you must have misinterpreted those labels.

4) To anyone who is buying what they are selling... I have this beautiful little tiny home that I would sell you for a cool $3 million. I know the appraisal will confirm that it's not even worth a fraction, but I promise you it's worth every bit of $3 million. Do we have a deal?