The masks marketed on the site
Approved masks
The masks on the site are approved masks, some are NIOSH approved, some are approved by the US Department of Health and some are approved by the Centers for Disease Control and Prevention - the US CDC.
More info
The Ministry of Health in Israel has determined:
"The corona virus passes in small droplets that splash when talking or coughing.
The mask blocks the passage of the drops and thus protects us from carriers in our environment and protects those close to us in case we carry and still do not know it.
Also, the mask prevents us from touching the mouth and nose and thus reduces the chance of getting infected due to touching the surfaces. "
"Every passenger over the age of 6 is required to wear a mask in a manner that covers the nose and mouth throughout their stay at the airport and during the flight."