4 Pairs 9450 Self Tightening Drone Propeller(4CW+4CCW) for DJI Phantom 3 Professional, Advanced, Phantom 2 Series¡­

1.4 Pairs 8 Pieces are all avaliable for Dji Phantom,including Phantom 2/2 Vision+/3/FC40/E300. 2.4 clockwise and 4 counter clockwise to use.Silver is clockwise and black is counter clockwise. 3.Brand new self locking 4 pairs 8 pieces paddles, enough for you to get the spare parts 4.All the blades can be easily installed and replaced on the quadcopter with composit hub 5.Easily install and disassemble as needed High tension material