Reminds me of a wave. Pictured on my art bike is another guard like it. This bike wasn't copper plated with patina.
The Salty Bastard, Barnacle Bike, Nautilus. This item is in the category "Collectibles\Transportation\Bicycles\Bicycle Parts". The seller is "rinconsteps" and is located in this country: US. This item can be shipped to United States.