HQ Prop Durable 75mm Prop Duct-3 for Cinewhoop (2CW+2CCW)-Poly Carbonate

Propeller Diameter: 3 inch       
Pitch : 3                 
Blades : 3
Material : Poly Carbonate        
Weight :1.93g
Hub Diameter : 11mm           
Hub Thickness:5.7mm           
Shaft :5mm
Adaptor Rings : NO