This micro sized piece is pulling more than its weight, which is funny because its mostly solid carbon fiber and that means it weighs very little! We took a nice solid piece of carbon fiber and machined a seat for a small, beveled, diamond studded cross to drop in. It sound simple, but working in solid carbon is not! A dozen diamonds, solid carbon fiber, machined stainless on a 24" rolo chain. And, because of the weight it feels so easy on.