Feature:
- This shape is constructed for direct drive applications. 
- Material: Black plastic construction  
- Center hole diameter: 5mm 
- Color: Orange
- Compatible: Use For RC Plane, QAV250, FPV250, Tarot 250, etc. 250 mini quadcopter.
- Comments: For Electric flight only. Do not modify or attempt to use with Glow Engines.

Package Includes:
4 x 5045 Propellers