Feature:
100% Brand new and high quality
Auto-locking device,easy for adjusted,more safety
More strength,the quality of the same strength is much higher than other materials ,which can reduce the gyroscopic effect of rotating the head.
High hardness and elastic deformation is very small, which can increase the flexibility of the quadcopter.

Specification:
Item Name: propeller prop
Color: Red,blue or camouflage
Material: AB glue
Quantity: one CW and one CCW
Usage: for DJI phantom 1, 2,2V,2V+,3,WLtoys V303 WLtoys V393 Cheerson CX-20