MyBat SAMT989HPCSKNT003NP Fishbone Case for T-Mobile Samsung Galaxy S II/T989-1 Pack - Retail Packaging - Dark Blue Double layer Dark Blue dual-tone design ensures dynamic phone protection Stiff exterior resists scratches and abrasions while providing access to normal phone functions Rubber sleeve secures your phone and adds grip Easy installation - just dress on your phone without any tools Designed for you T-Mobile Samsung Galaxy S II/T989