Best Anti scratch Screen protector OEM for iphone 4G1. Anti-crack, protect the mobile phone screen from cracking2. Ultra Clear and High Transparency3.Gossamer-thing4.Strong Adsorption and no bubbles5.Non-irisation7.Efficient Anti-figerprint8.Smoothly Touch9.Oil-Resistant10. All-round protection11.Washing and cycle using12.E.Z sticker-install SP on the device in 30 senconds