Review on Genuine DJI Phantom 3 E305 9450 Carbon Fiber Reinforced Self-tightening Propellers Props (Composite Hub, Black with Yellow Stripes) - Optimized for Phantom 3 Pro, Advanced, Phantom 2, Flame Wheel, and E310/E305/E300 Tuned Propulsion Systems by Salvador Taisacan

Wow! This is an amazing prop. I use them on my Cheerson CX-22 and they are better than I thought they would be. The drone is now very stable as others have said. They were well balanced from the start. I would recommend them to anyone looking for a half carbon fiber post. These things are the right combination of stiffness and flexibility. You still want to flex the brace a bit so it doesn't suffer stress fractures, and that's about it. I put them on and immediately noticed a huge improvement over my standard props. So I went looking for new blades and found that DJI and CX-22 Cheerson use the same size motors and propellers. I think I would take the risk and buy them along with DJI props in case there were any problems and all I can say is that there were no problems. I'll try to post a video on You Tube or here soon to show how they work on my Cheerson CX-22. All I can say is if you are looking for a great set of props to replace the standard props on your drone or quadcopter then you have come to the right place. Please note that this is not just carbon fiber, it is a mixed blend. Which is actually better for most applications.