This is the “Archangel” shift knob. Cast in fine pewter to a high shine it uses a 16mm X 1.5 aluminum insert that can be fitted with different size adapter. It is 2 ˝ inches tall, 2 inches wide, and approximately 4 inches long. Weighing approximately 12ounces and Built strong it can be used as a daily driver. Please use the adapter identification chart On the main shift knob page to find your autos adapter size.