Tech-Protect Hofi Glass Pro+ Tempered Glass for Samsung Galaxy Tab S9 FE 10.9" X510 / X516B - with black frameCrystal clear tempered glass that perfectly reflects the displayed colors and does not affect touch sensitivity. It is made of light and milled glass with a thickness of 0. 26 mm. It has a surface hardness (resistance level) of 9H, which is why it is extremely scratch resistant even when in contact with sharp objects (knife, keys). Additionally, it is covered with an oleophobic coating that minimizes the number of fingerprints or other impurities.