HOBBYTIGER Snap on/Off Propeller Prop Guards DJI Phantom 3 4K Advanced Professional Standard (Red White) Compatible with all DJI Phantom series quad copters,include dji phantom 3 and phantom 2 vision + Lightweight and durable,easy snap on/off Protects your quad copter from prop damage, for use with 9" propellers Includes safety cord to prevent objects from entering spaces between guards Attention: DJI has made slight modifications to the Phantom 3 Professional/Advanced. The latest version of the Phantom 3 Professional/Advanced has updated new motors. Our prop guards only fit the old motors. For the new motors, the screws are too long which will bind your motors.