9450 Enhanced Self-tightened CW CCW Propeller For DJI Motors

Features
Self-locking tension enhanced propeller(CW and CCW) for DJI multicopter
You can use the propeller easily
It is self-tightened. So you don't worry to lost it when your drones are flying
The design is more reasonable
Suitable for DJI Phantom 12 2 vision 2 vision + compatible
Not official, please well noted

Specifications
Materal Plastic
Size 9.4'' x 5.0'' (Approx. )
Color Black
Net Weight 24g
Package Size 270mm78mm19mm package i
Package Weight 26g

per pair price is 350/-