Gemfan 2412-3
Material: PC        
Pitch:1.2in     
Colour: clear gray,clear blue         
Prop Diameter : 61mm         
Center Thickness: 5.8mm     
Center Hole Inner diameter: 1mm/1.2mm/1.5mm     
Max Prop Width: 9.1mm
Weight: 0.631g
Recommended Motor:8520 brushed motor