Oleophobic, ultra strong, while being super thin and invisible, cellhelmet's Tempered Glass offers complete screen protection for your phone. All the while, it remainins crystal clear to give your high-end screen as much resolution as the manufacturer intended. Rounded edges will make your thumbs feel like nothing is there, while the oleophobic coating prevents fingerprints from appearing. It's a high-end screen protection product for your high-end phone. Installation is simple and easy, with no air bubbles, and an included cleaning cloth to prepare your phone screen for installation. Finally, it has a Lifetime Warranty which means cellhelmet stands behind its products. With this Lifetime Warranty, should there be any cracks or chips in your cellhelmet Tempered Glass, simply head to our website and order a new one for $9.99 S&H. Simple, easy, protected for the lifetime of your phone.