Gemfan 82mm Plastic Two-Blade Propeller Spinner With Aluminum Alloy BaseDescription:Brand Name: GemfanItem Name: two blade Propeller spinnerSize: 82mmWeight: About 50gMaterial: ABSColor: Blue、 black、 white、red、 yellow (optional)Usage: Used for electric or oil drive RC airplaneFeatures:Smooth and shine surface.Make your airplanes look better and more professional.Precisely machined with high quality aluminum and plastic material.Package Included:1x Gemfan 82mm propeller spinner