Propeller Diameter: 3 inch        
Pitch : 4                  
Blades : 3
Material : Poly Carbonate         
Weight : 2.13g
Hub Diameter : 13mm               
Hub Thickness:5.9mm           
Shaft :5mm
Adaptor Rings : NO

Includes
2 x CW HQProp  3X4X3V1S propeller 
2 x CCW HQProp  3X4X3V1S propeller