For Iphone 4/4s, Tempered Glass Hd Clear Screen Protector , High Quality Perfect Premium Protector for Apple Iphone(iphone 4/4s) Easy to install and remove Made with real premium tempered glass with rounded edges The film get you zero to very minimal bubbles during application Glass is only 0.3mm thick keeps 100% touch sensitviity It protects the screen from sharp objects' scratch & accident drop