365105 4 Pairs 6030 CW & CCW propellers for ZMR250 QAV250 and 240 mini Quadcopter Model: 6030 Color: black Length: 152mm / 6" Inner diameter: 5 mm Suitable for ZMR250 QAV250 and 240 mini quadcopter Package included: 4 x CW Propeller and 4 x CCW Propeller 4 x Pair of Propeller 8 x Accessories