ParkZone 3-Blade Propeller (10.6 x 7.8) This is the ParkZone 10.6x7.8 3-Blade Propeller.Features:Black coloredGreat scale appearanceMade of durable materialDirect replacement for the ParkZone Messerschmitt Bf-109GIncludes:One ParkZone 10.6x7.8 3-Blade Propeller.