RipaFire&reg; 4 Pairs 5x3 5030 CW/CCW Propellers Props Blades for RC QAV250/240 Mini Multicopter Quadcopter(Red) RipaFire? 4 Pairs 5x3 5030 CW/CCW Propellers Props Blades for RC QAV250/240 Mini Multicopter Quadcopter(Red)