uxcell Vanes CW CCW Rotating RC Double Horse Boat Ship Prop Propeller Product Name : RC Boat Propeller;Fit for : Double Horse 7000 7002 7003 7004 7007 7008;Vane Number : 2 Rotating Type : CW CCW;Rotating Diameter : 36mm / 1.4" Shaft Length : 11.5mm/0.45";for Shaft Thread Dia : M3 Material : Plastic;Color : Black Net Weight : 5g;Package Content : 2pcs x RC Boat Propeller