The Eden Bath EB_S040LS-H Rectangular Infinity Pool Vessel Sink in Lava Stone is made in a honed finish. The simple design and lines of the Eden Bath Rectangular Vessel Stone Sinks are perfect for contemporary or any style homes. It comes in beautiful stone materials that will make it the centerpiece of your bathroom. This model is made of honed Lava Stone, a volcanic rock that gives a wonderful smooth, muted dark gray / black effect. We recommend that you also purchase a drain with your stone sink in the same finish of your faucet.