Corian is an excellent material for a pen. The color is called Malachite. It is green with flecks of black, white, light green and gray in it. Corian adds a certain heft, without being heavy. It is both beautiful and durable. This is the same material used for kitchen counters.

Pen is 5.25" or 13.3 cm long and approx 1/2" or 1.3 cm wide.