i-Blason Armadillo Series Two Layer Defender Silicone Case with Anti-Slip Hard Shell Outter Case for iTouch iPod Touch 4 4G - Green i-Blason (TM) Logo Bearing Armadillo Two Layer Protection Case for iTouch 4G Two Layer (Inner Silicone Core + Armadillo Style Design Anti-Slip Hard Shell) easy to assambly Case Just weight 1.7 Oz Impact resistant polymer as a second layer of protection and a thin layer of high grade colored silicone. Customized logo round opening to reveal your Apple logo All ports remain accessible while the case cover is installed, no need to remove cover from your phone to charge