Kindly note this is not an original parts from DJIthis bike mount is mainly for mount the DJI OSMO to bike .when you are riding a bike， and its not safe and convenient to handheld the OSMO on hand ， so this bike mount can be mount the DJI OSMO very easily .Material : aluminum Package includes: 1 X OSMO Bike Mount(Not included: DJI OSMO and Phone and other accessories)