HOBBYSUNRISC Gimbal Crash Protector Ribbon Cable Saver For DJI Phantom 3 Pro Advanced CNC Alu Cut using CNC technology, Manufactured by CNC Aluminum.Suitable for: DJI Phantom 3 Advanced, DJI Phantom 3 Professional For DJI Phantom 3 avoiding gimbal motor separation that causes ribbon cable damage during a crash or hard landing. No need to cut drill, easy to install with User manual. only 12g.