This crossed pistons with skull lamp is called Bonehead, made from reclaimed industrial plumbing pipe, some old pistons & rods with an antique metal skull I found in a antique store. The base is an old motorcycle sprocket that I engraved with my Dremel. The lamp switch is a converted brass faucet knob, giving it a steampunk feel. It also comes with a vintage style cloth covered power cord with inline dimmer switch. Also included one LED Edison style light bulb.å