ZTE Stratos/ZTE Allstar Tempered Glass Screen Protector,IDEA LINE INC(TM) FOR ZTE Stratos/Allstar LTE Z819C Z819L Z818L tempered glass Screen Protector Clear. Polished, rounded-edge design offers a smooth feel to the perimeter while providing ultimate impact protection to the screen.Shatterproof technology keeps the user and phone safe from scratches and damages if broken. Oleophobic coating prevents excessive fingerprints and oil stains from contaminating the surface, making it easy to clean. Simple application adhesive allows bubble-free installation that is perfectly flat and spotless every time.