Erda Sandstone Vessel SinkStriking natural veining flows across the surface of this sandstone vessel sink, creating a look rarely duplicated in other materials. The organic patterns add depth and character to the design. Because each bowl is carved from natural stone, every sink features its own unique variations. 16 1 2" Diameter x 5" H ( 1 2") Hand Carved Natural Sandstone Construction No Overflow Smooth Surface Interior Dimensions: 13 1 2" Diameter ( 1 2") 3 5 8" Basin