2 Pairs GEMFAN GF 1070 CCW Counterclockwise Electric Propeller For RC Airplane Fixed WingDescription Brand GemfanItem name PNE Electric PropellerColor GraySize 1070 CCWLength 10inch about 254mmPitch 7inch about 177 8mmAperture Diameter 9 4mmAdapters 6Usage For RC Airplane Package included 2 Pair X 1070 Electric Propeller