The topmount single bowl kitchen sink is made of T304 16-Gauge durable stainless steel, long-lasting.The gunmetal black stainless steel kitchen sink is very solid with clean lines and excellent finishing. Precision X-groove base rapidly drains water, while anti-condensation coating and sound-dampening pads ensure quiet, sweat-free performance. The black nano-coating is its highlight. It makes the surface of the kitchen sink as smooth as a non-stick pan, and cleans oil stains easier than ordinary stainless steel sinks. The pull-down faucet offers 2 smart modes: aerated stream for gentle rinsing, fine mist for precision control. Durable, hygienic, and designed for high-efficiency cleaning - perfect for busy households. Built to last, engineered for ease.