This is a specially sized protector film that protects the trackpad and palmrest parts from scratches. ● Protects the device from scratches caused by the watch while operating a computer or dirt caused by finger operations. ● Hard coated processing with a hardness of 3H, prevents scratches on the surface of the film. 3H hardness rating is the actual value. This is a transparent type that reduces light reflection, and does not affect the color of the body. It has a super smooth skort that makes it comfortable to operate and does not show fingerprints. Fluorine coating repels fingerprints and sebum to keep your screen clean. Silver inorganic antibacterial agents prevent the growth of bacteria and keep it clean. Antibacterial refers to inhibit the growth of bacteria that exist on the surface of the product. Compared to the surface of products that are not treated with antibacterial properties, JIS (Japan Industrial Standards) has been prescribed to inhibit more than 99% of bacteria, the product has an antibacterial effect. Uses a special suction layer that prevents air bubbles from being noticed over time. When small air bubbles are created, you can squeeze out the air bubbles with your fingers. This product meets or exceeds Elecom environmental certification standards and displays the "THINK ECOLOGY" mark. Our products are made up of only paper, cardboard and poly bags.