The Eden Bath Small Round Stone Above Counter Vessel Sink is made from natural Penny Grey Marble. This vessel sink may be small but it makes a big statement - its modern design and thin walls give it a bold look while not being overpowering. This small vessel stone sink is ideal for bathrooms and powder rooms that are short on space but expansive on great design ideas. The 14 in. diameter (with 13 in. inner diameter) makes it a practical size to to wash your hands but small enough to accommodate your limited space. We recommend that you also purchase a drain with your stone sink in the same finish of your faucet.