JETech Screen Protector for Samsung Galaxy S3 i9300, Tempered Glass Film Note: due to the round edge of Galaxy S3, the screen protector will NOT cover the full screen, but only the flat area. Made with high quality 0.33mm thick premium tempered glass with rounded edges exclusively for Samsung Galaxy S3 Extremely high hardness: resists scratches up to 9H (harder than a knife) High-response, high-transparency, and high transparency Dust-free, fingerprint-free, one-push super easiy installation, bubble free Retail package includes: 1-Pack tempered glass screen protector, cleaning cloth, instruction