The nano-carbon filter inside the film filters out the light in the visible light range including the blue light area without changing the color or image quality, thereby reducing excessive light energy, which is the cause of the VDT syndrome and amblyopia, by more than 55%. So It has a big effect on the protection of user's eye health.

This product is greatly enhances the surface hardness of Eye-sight Protection Film that has a big effect on the protection of the user's LCD screen, and it is easy to remove by silicone adhesive.