Eachine Direct Drive 6045 6x4.5 ABS Propeller CW CCW Red for QAV250 ZMR250 EMAX Nighthawk 250 280 240    Choosing the quality ABS materials、 Eachine Direct Drive 6045 propeller is much stronger and more durable.   Description: Brand name: Eachine Item name: 6045 ABS Propeller Series: Direct Drive Propeller Size: 6 x 4.5  Meterial: ABS Rotation: CW\/CCW Color: red Usage: QAV250 ZMR250 EMAX Nighthawk 250 280 240 etc. RC Multirotors   Feature: Built from durable and high quality ABS materials .   Package included: 2 x Direct Drive 6045 CW propeller red 2 x Direct Drive 6045 CCW propeller red