Stouch Tempered Glass Screen Protector Shield For LG G3 Vigor / LG Optimus G3 Mini D725 LS885 (AT&T Sprint) Premium Tempered Glass Screen Protector for LG G3 mini Easy to install, Glueless adhering film (Bubble-free/ No Residue) It is not an ordinary screen protector, it is tempered glass screen protector, it is a latest screen protector Protect the LCD from bump and scratches to some extent with the specially processed glass that has been reinforced to increase shock absorbency Prevent fingerprint and other contaminants to some extent and make the film easy to clean