Apple iPhone 6 Plus/6S Plus 5.5" Case,, Evutec Brewster SI Kalantar 0.06"/1.5mm Fiber 5x Stronger than Steel Military Drop Test Approved Five-Layer - RoseGold/Black a woven material that is 5x stronger than steel at the same weight Soft 1.3mm TPU inner layer provides added shock protection for the back and sides of your device five-layer Evutouch Coating for exceptionally easy-to-grip, scratch-resistant protection No interference with your wireless signals. Digizone Warranty Package: 30-Day Hassle Free Money Back Guarantee, Lifetime Warranty, Friendly Customer Service