specification :Premium tempered Glass is made to protect the LCD from damage and scratches withspecially processed glass that has been reinforced to increase shock absorbency.The entiresurface of the glass is transparent and the back side is covered with a strongsilicon adhesive foreasy installation. When installed, there are no gaps between theLCD and the glass which means the touch screen's sensitivity is unaffected.Feature:1.100% and high quality.2.High quality screen protector for Sony Xperia Z33.Improve the existing disadvantage of LCD Protection Film4.Light Penetration Ratio 93.7% (Comparison: Glasses 92%, General protective film 80%)5.9H Strong Hardness Anti-Scratch: The World Best! Real tempered glass protector6.Anti-Fingerprint, Oleophobic Coated,Explosion-proof7.Ultra Slim Thickness8.Bubble FreeSpecification:1.The surface of the tempered glass has a hardness of 8-9H and 0.3mm thick, three timesstronger than a regular screen protector film. Even objects such as knives and keyswill not scratch the tempered glass.2.Oleophobic Coating：The Premium Tempered Glass has an oleophobic coating that prevents fingerprints and other contaminants.3.Sensitive Touch：The tempered glass screen protector has a strong adhesive that makes installation easy and attachesthe film firmly so as to not affect the touch screen's sensitivity.4.Anti-Shatter Film