1. Handle grip: Sliding top cheese handle for moving shoots, compatibility with camera cages. It is designed for quick release attaching and detaching on the camera without screws. 2. Balance adjustment: Except for sliding it left and right on the Rail to keep your camera balanced, you can also slide forwards and backward to find the balance point of your rigs 3. Cold Shoe Mount: The handle is equipped with cold shoe mounts on the top, to which the light accessories, such as a microphone, arm, could be attached 4. Extension Possibilities: Enough 1/4 inch and 3/8 inch holes, for mounting additional accessories, such as ball head,rod clamp, arm, etc. 5. : The grip is made of aluminum that quells concerns over sweaty palms or wet weather and provides comfortable gripping . Cage Type: Handle for Cage Configured For: Cameras Model Number: PU3202B color:Black :Metal Package Contents: 1 x Camera Rabbit Cage Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.