Shiontec Ultra-thin 0.3mm Tempered Glass Screen Protector for Samsung Galaxy S4 I9500 with 9h Hardness&anti-scratch/shatterproof/fingerprint (Samsung Galaxy S4) Tempered Glass Anti-scratch for Samsung galaxy S4 (Hardness: 9H),0.33mm,2.5D Rounded Edges High Definition Transparency Film that ensures maximum resolution for RETINA Display Bubble-free silicon adhesives technology; easily install and no residue when remove TrueTouch Sensitivity for an invisible and perfect protection on touch screen Perfect cutouts on the front not to interfere with sensors or responsiveness