DJI Phantom 4 Propeller Package: Includes 2 Pairs of DJI 9450S Quick Release Propellers for DJI Phantom 4 Drone & eDigitalUSA Cleaning Kit Compatible with Phantom 4 Only 2 clockwise and 2 counter-clockwise propellers Each propeller weights 11g, diameter and screw pitch is 2412.7cm Comes with eDigitalUSA Cleaning Kit & eDigitalUSA Microfiber Cleaning Cloth