GoolRC 2 Pairs New Upgrade Version High Performance 9450 3-Blade CW/CCW Propeller for DJI Phantom 2 Vision+ FC40 Quadcopter Size: 9.4*5.0 Material: plastic nylon High quality and durable in use. Easy to install. Suit for: DJI Phantom 1/2 Vision+ FC40 Quadcopter.