The Eden Bath Blue and Green Water Lilies Above Counter Rectangular Tempered Glass Vessel Sink features a rectangular shape that gently slopes upward with rounded corners. It has a solid black exterior, which strikingly contracts with the and blue and green drops of varying sizes, shapes and shades, reminiscent of a water lilies painting. It would be a lovely burst of color for a guest or master bath. The sink interior and exterior are both smooth and this sink has a flat top rim, so it could be under mounted. The sink could also be semi-recessed in addition to traditional vessel mounting. Each glass vessel sink is made of high quality tempered glass. We recommend that you also purchase a mounting ring and drain with your glass bathroom sink bowl in the same finish of your faucet.