Antiviral and anti-microbial protective films with ‘Active Copper’ or 'Active Silver' by RuKaInnovation B.V. to enable you to safeguard your surroundings and customers against the SARS-CoV-2 virus causing COVID-19. Copper’s /Silver's usage as an antiviral and antibacterial material has been tested by researchers from Princeton University and the National Institute of Allergy and Infectious Diseases. It was concluded that copper inactivates 99.9% of coronaviruses (SARS CoV-2) within 30 minutes.