The disposable mouth-nose-cover is made of cartonboard and has an insert made of filter paper. The filter paper considerably reduces the spread of droplets and aerosols of the carrier and thus the risk of transmission of the coronavirus or other viruses. The width of the cover can be adjusted individually. The instructions for use are printed on the cover itself, which can also be used as for promotional space.
Clever thinking that uses cartonboard to create a mask addressing one of the needs in the pandemic. It also features a food safe filter to reduce the spread of droplets and aerosols. The construction fits all heads as the size of mask can be adjusted at the ear openings.