1045(10×4.5) Propellers Black 1CW 1CCW Specifications and Features: A set of 2 Propellers x 1045. One rotating clockwise and one counter-clockwise rotating propeller with 2 x propeller shaft adapters are included in the package. The adapters make it possible to use the propeller with motors with different shaft diameters.https://www.rotordronepro.com/guide-multirotor-motors
