Natural Black Fishbone Phone Protector Faceplate Cover For SAMSUNG i727(Galaxy S II Skyrocket) AT&T Form-fitting silicone skin cover with a plastic fishbone shell. Protects your cell phone without adding a lot of bulk. Openings for camera, buttons and ports. Allows access to all functions; Easy snap-on installation; no disassembly is needed. Compatible with Samsung Galaxy S II Skyrocket / Samsung SGH-i727.