BLACK ROCK SHOOTER Anti-Slip Matte Hard Case with PU Leather for iPhone 4/4S BLACK ROCK SHOOTER hard case for iPhone 4/4S Double Protection: Matte Finish hard case + Microfiber PU leather 1) Matte Finish hard case, protects iphone from scratches. Anti-slip. 2) Microfiber PU leather covers the back of the case, absorbs shocks and impacts. Prevents finger-print Pictures show detail of cross grain leather