Nacodex&reg; 1pairs=2pcs OEM 1pairs 9" 9443 Propeller Self-lock for DJI Phantom 2 Vision Plus 9.4 X 4.3 Propeller Set (White) Description: 1.Color: White, Weight:10.5g /each, Length: 9.4inch, Pitch: 4.3inch 2.Suit for DJI Phantom,DJI Phantom 2 vision, also suit for DJI Phantom 1 3.Higher tension, easy to instal 4.Package Included: 1pairs (2pcs) 9443 CW/CCW self-locking propeller