<p><b>Galaxy A50/A30/A20 Tempered Glass screen protector with 9H hardness and Crystal Clear.</b></p><p><b><br></b></p><p></p><p><b>1.Made by tempered glass</b></p><p>By undergoing more than 4.5 hours of high temperature temper treatment,this screen protector's compression strength reach as high as 125MPa,5 times higher than regular glass.</p><p><br></p><p></p><p><b>2.Scratch terminator</b></p><p>9H Hardness,harder than a knife's blade.it is not exaggerated to say this screen protector is terminator to any possible scratches by keys,knife or other sharp objects.</p><p><br></p><p></p><p><b>3.High Transparency</b></p><p>99.99% transparency preserves the original screen brightness.You can enjoy a great viewing experience with more brightness and less glare.</p><p><br></p><p></p><p><b>4.High response</b></p><p>Only 0.29mm thickness maintains original response sensitivity,which ensures quick app launch,smooth games and video playing.</p>