Sanberd Smart Magic Touch Tempered Glass Screen Protector Invisible Buttons [Smart Return] [Smart Confirm] for IPhone 6/IPhone 6S and Iphone 6 Plus/Iphone 6 Plus (5.5inch) Smart Touch for Operating more Efficient and Convenient. Don't need to install any APP. Smart touch: Give you a return sensitive button on iPhone. High Definition Transparency Film that ensures maximum resolution for Display. Made of 9H hardness tempered glass, so it is firm enough to prevent scratches, scrape and crack. Protect the screen of your device. Easy to Install with self-adhesive silicone and bubbles-free/no Residue.