From the acclaimed maestro collection, the maestro round vessel sink highlights the pinnacle of artisan-crafted copper. Marvel at its unique hand-made texture, wrought from an estimated 30,000 strikes of the hammer! Maestro round is also earth-friendly, forged of high-quality recycled copper. Want to benefit from the bacteria-fighting power of copper? Studies show that uncoated copper can fight the growth of many bacteria which cause food poisoning, colds, and flu.