Design is all about evolution. This evolution truly worked from the ground up. Sonoma Stone has taken concrete far past elementary kitchen design with their new line of Wave sinks. These concrete sinks break the mold of the traditional angles of their predecessors. The Wave uses a curved cast to create a movement rarely seen in this substance. The best part about them is the customizability. You can specify dimensions, design, and color. Sonoma Stone has a great gallery of inspiration.