Mystic Zone Sleeping with Sirens Hard Cover Case for Samsung Galaxy S4 Back Fit Cases SGS1150 Case Type: Durable Hard Plastic Design snap-on hard cell phone case for SamSung Galaxy S4 I9500 Compatible With: SamSung Galaxy S4 I9500 Pre-cut openings that allows full access to the SamSung Galaxy S4 I9500 functions. Protect the frame from scratches and abrasion.