Type：Gemfan 3520-3
Material：PC
Colour：clear gray,purple,yellow,clear blue
Pitch：2in
Prop Diameter：89.5mm
Center Thickness：5.5mm
Center Hole Inner diameter：T-mount 1.5mm
Max Prop Width：11.7mm
Weight：1.8g
Recommended Motor：1806-2004
Takefoff weight：250-380g