Zedden Cast Concrete Wall-Mount Sink - Copper GreenThese cast concrete sinks fasten directly to flat walls and function specifically with faucets mounted to the wall as well. Known for its staying power due to the material, the sink will enrich any space. Overall Dimensions: 23 5 8" L x 11 3 4" W (Front to Back) x 4 3 8" H ( 1 2") Interior Dimensions: 11 3 4" L x 9 1 2" W (Front to Back) ( 1 2") 2 3 4" Basin Depth Cast Concrete Construction (Copper Green Finish) Each Sink is Unique. Color, Shade and