Seidio BD2-HK3BB9900-BL DILEX Case and Holster Combo for use with BlackBerry Bold 9900/9930 - Sapphire Blue Overall thickness of only 2.2 mm Interior casing made from impact absorbing polymer Exterior skeleton provides extra protection at impact points Easy to put in and pull out of your pocket or purse and grooves for easy gripping For use with: BlackBerry Bold 9900 and 9930