CE Compass Hybrid High Impact Two Layer Hard Cover W/ Inner Soft Silicone Shell Case For Blackberry Z10 (Purple) Two Layer (Inner Silicone Core + Hybird Anti-Slip Hard Shell),Quick and easy installation for a 100% perfect fit Impact resistant polymer as a second layer of protection and a thin layer of high grade colored silicone All ports remain accessible while the case cover is installed, no need to remove cover from your phone to charge The extra cushioning Points on all 4 corner points offers the best protection available against drops and bumps