Jrelecs 2 Pairs 5030 5*3 Carbon Fiber Propeller Prop Cw/ccw for Qav250/280 H250 Multirotor Quadcopter - Black 5030 Carbon Fiber Propeller Material: Carbon Fiber 5030 2-Blades Prop Propellers CW CCW High quality and durable in use. 2PCS CW propeller, 2PCS CCW propeller