Graphene enhanced protective face mask in sealed resealable plastic pouch packaging with University of Manchester branding. These face masks were given out to University of Manchester staff and postgraduate students doing research-based degrees in 2020-21 during the COVID-19 pandemic. They are marketed as offering anti-bacterial and anti-viral protection. Graphene enhanced face mask in resealable plastic pouch July 2020
Graphene enhanced protective face mask in sealed resealable plastic pouch packaging with University of Manchester branding. These face masks were given out to University of Manchester staff and postgraduate students doing research-based degrees in 2020-21 during the COVID-19 pandemic. They are marketed as offering anti-bacterial and anti-viral protection. Graphene enhanced face mask July 2020