DJI Original 9'' CW+CCW Props Carbon Fiber Reinforced 9450 Self-tightening Propeller 4 Pcs for Phantom 3 Professional / Advanced / Standard Quadcopter / E310 - Black + White Stripe OEM DJI 9450 Carbon Fiber Reinforced Self-tightening Propellers Composite Hub, Black with White Stripes Use for Phantom 3, Phantom 2, Flame Wheel , E310/E305/E300 tuned propulsion systems Made by DJI Innovation