2 Pairs Genuine 9450 Props Carbon Fiber Reinforced Self-tightening Propellers (Composite Hub, Black with White Stripes) For DJI Phantom 3 Professional, Advanced, Phantom 2 series, Flame Wheel series platforms and the E310/E305/E300 tuned propulsion systems Black W/ white Stripes 9450 Self-tightening Propellers (with a composite hub) Recommended by DJI to be used on Phantom 3/Phantom 2 series or Flame Wheel series platforms Can be used with E310/E305/E300 tuned propulsion systems. Yes, these are with COMPOSITE HUB so they can be used on the Phantom 3!!! Includes two pair of propellers: 2 clockwise and 2 counter-clockwise propellers