Extreme Corner Impact Protection Case Flexguard with Poron Xrd! Corners are protected by PORON XRD Extreme Impact absorber(USA), which is considered to be the most advanced shock resistant material. Made with soft, flexible and high impact resistant Thermal Poly-Urethane [TPU], which will protect your device thoroughly without any uncovered area! Flexguard has rough texture on the side to give you a better grip. Now be worry free from accidental slip! Large Port Hole Fits most high end headphones and 3rd party charging cables. Using Flexguard, your device is fully protected!