Screenshield ib antibacterial protective film has a technology that prevents the multiplication of up to 99.99% of commonly occurring bacteria (E. Coli, Salmonella, Listeria, etc.) throughout the life of the applied film. The antibacterial material has been tested in accordance with ISO 22196, safe to use and active for 5 years. When the finger touches the material, silver ions AG + (inorganic natural minerals) are released from the top layer of the film, which bind to the bacteria, which stops their spread. Silver ions block the metabolism of bacteria or attack the mechanism of spread, which in turn leads to their destruction. The foil ensures perfect protection of the display against abrasion of any character. At the same time, it is transparent and covers existing small scratches. Thanks to its extreme durability, the manufacturer can also afford to provide a lifetime warranty.