Eden Bath concrete products are designed, manufactured, and tested above the highest standards of design, quality, durability, and safety. This model is made using a proprietary concrete mix reinforced with fiberglass for strength and longevity. Our concrete formulation results in strong sinks that are lighter in weight and the industrial grade sealer we use provides excellent protection. This model comes in white, light gray, dark gray, and charcoal colors and is ready to ship. The exact finish on each sink is beautifully unique with natural color and pattern variations to be expected in products made of concrete. Please note that some sinks may have some small pinhole dimples on the exterior of the sink, which are common in concrete products. You may also see patterns in the surface from the hand application of the sealer. Eden Bath's line of concrete sinks and vanity tops would be beautiful in any modern, contemporary, industrial, or rustic home. The Eden Bath EB_N013 Round Concrete Vessel Sink with Hexagon Patterned Exterior has a round shape and features a smooth interior, hexagon patterned exterior and thin lip. It measures approximately 16.3 in. in Diameter with a Height of 6.3 in. It has a 1.75 in. drain hole and comes with a pop-up drain with a matching concrete head. This model comes in white, light gray, dark gray, and charcoal colors.