Protective film (A) Compatible Model(s): Samsung Galaxy Tab 3 8.0 Premium tempered Glass is made to protect the LCD from damage and scratches with specially processed glass that has been reinforced to increase shock absorbency The entire surface of the glass is transparent and the back side is covered with a strong silicon adhesive for easy installation When installed, there are no gaps between the LCD and the glass which means the touch screen's sensitivity is unaffected 9H Strong Hardness Anti-Scratch: Real tempered glass protector