Seidio Spring Clip Holster for BlackBerry Curve 8300, 8310, 8320, 8330, and 8900 Unique spring clip lifts for quick access and easy removal Adjustable swivel belt clip with 7 rotating angles Easy access to connectors and function keys For use with non-cased device only For use with: Blackberry Curve 8300/8310/8320/8330/8900 Spring clip lifts for easy access and removal Felt liner and face-in design protect the screen Rotating swivel belt clip with choice of seven angles Retains the BlackBerry "sleeper function" when placed in the holster