Constructed of pure bronze, this oceanic-themed vessel sink takes the form of an open clamshell. Its exterior has a very detailed, simulated clam surface; while the interior is buffed smooth. An initial patina finish is baked into this sink, then, like copper, its natural patina, provides ever-changing charm over time. With an overall measurement of 19 1/2" x 15 3/4" x 9", it will require a minimum-width cabinet of 21". The 726-ABR , single-handle, vessel faucet offers tall contemporary styling at a 12 1/4" height, and the longest available spout at a 5" reach. Its sleek lines gradually widen and contract to create a stunning design statement. The single, curved handle echoes the arch of the faucet and easily sets just the right water flow and temperature. Ceramic disc cartridges assure long-term, dependable operation, and a beautiful antique bronze finish completes its distinctive appearance. The faucet is constructed without lead and is compliant with NSF (National Sanitation Foundation) standards, the Safe Drinking Water Act, the cUPC (Uniform Plumbing Code of the United States and Canada), the ADA (American Disabilities Act) and carries the EPAs WaterSense label. Additionally, a spring-loaded, vessel pop-up drain (vpud) is included, which opens and closes with a simple press to its attractive antique bronze cap.