DJI Phantom 4 Quick Release Propellers (2-Pack) - Compatible with DJI Phantom 4/4 Pro/4 Advanced Drones - High Performance Replacement Propeller Blades for Smooth Aerial Photography & Videography

Compatible with Phantom 4 Only - Supports Phantom 4 high speed 44MPH
One pair of propellers: 1 clockwise and 1 counter-clockwise propeller. 
Each propeller weighs 11g, diameter and screw pitch is 24×12.7cm.