Eagle Cell PDHTCX310F381 RingBling Brilliant Diamond Case for HTC Titan/Eternity X310e - Retail Packaging - Blue Waterfall The Blue Waterfall diamond design effectively gives your phone attractive brilliance and shine Blue Waterfall design in a durable style with a compact form Provide your phone with the style attention personality and protection it craves Easy installation - simply just dress your HTC Titan/Eternity X310e