【Premium Quality】:Made with high-grade stainless steel, our top mount black bar sink is exceptionally durable, wear resistance, heat dissipation, corrosion resistance,rustproof, and easy to clean. Its superior strength ensures a long-lasting usage.【Efficient Water Drainage】:Designed with an X-shaped groove and a slightly sunken bottom, the bar sink allows for quick and efficient water drainage.The X-shaped streamline design not only prevents clogging but also maintains an elegant and stylish look. The small bottom slope around the drain hole and the bottom X-groove water guide line enable faster water removal, preventing water from pooling, saving you time and effort in kitchen sink maintenance.【Anti-condensation Soundproof Coating】: Anti-condensation coating effectively prevents excessive temperature difference and protects the box from moisture. Rubber mute pad absorbs sound from the sound source and effectively reduces water flow noise.R10 Smooth curved surface is safe and easy to clean.【22 x 18 Inch Stainless Steel Top mount Sink】:Exterior Size: 22 "x 18"; Interior Size: 20 "x14", Height: 9". Package includes drain strainer, installation accessories and installation instructions