ULTRA CLEAR TEMPERED GLASS
This ultra-clear screen protector is real tempered glass. The plastic flexibility is the exact reason why we call it tempered glass screen protector. Tempered or toughened glass is a type of safety glass processed by controlled thermal or chemical treatments to increase its strength compared with normal glass. Through the industry high hardness 9H, high quality tempered glass, three times stronger than ordinary PET film. So strong enough to prevent scratches, scratches, and rupture. Precise laser cutting size provides maximum protection for the entire touchscreen surface. 9H Hardness, harder than a knife’s blade. it is not exaggerated to say this ultra-clear tempered glass is terminator to any possible scratches by keys, knife, or other sharp objects.