I hand cut the airstream from a sheet of recycled sterling silver which comes from a green refinery. I first draw the design on, then pierce the metal and feed a teeny saw blade through to cut the design. I file and sand it until it gets a rustic velvety finish. It's a wee land yacht for your neck; light, comfortable and delicately durable. It's approximately 1.5 inch x .5 inches. The chain is 18 inches long and all sterling with a sterling lobster claw clasp.