Even the Original Brass Fuel Fittings are given a detailing in the Glass Bead Cabinet. It makes them shine like new. If the Customer is attempting to make a Low Hassle Work of Art we will even coat them with fuel proof clear to keep them looking perfect for years to come. There are many options available even "aging" a part. When you are making a rare car it is critical to return that "Patina" to the item.