Premium Tempered Glass Screen Protector Film for LG Optimus G LS970 Eclipse 4G (Sprint), E971, E973, E975, E975K, E976, E977, F180L, F180S, F180K Real Touch Sensitivity for a natural feel that provides flawless touch screen accuracy. Bubble Free. 9H Strong Hardness Anti Scratch. Light Penetration Ratio 93.7%. Easy Installation.