Seidio BD2-HK3HTMEC-BL DILEX Case and Holster Combo for use with HTC ThunderBolt - Sapphire Blue Overall thickness of only 2.2 mm Interior casing made from impact absorbing polymer and exterior skeleton provides extra protection at impact points Felt-lined holster with face-in design keepsHTC Thunderboltsafe Top clip allows for easy access and belt clip swivels in up to seven directions For use with: HTC ThunderBolt