This handcrafted kitchen sink is constructed from 18-gauge, 304 grade stainless steel. Compared with other ordinary kitchen sinks, the handcrafted kitchen sink is thicker with a thickness of more than 1.0mm and the panel can be 1.2mm or 3mm. The advantage is that the sink steel plate is thicker and well-distributed, so it will be more durable. The rounded corner is a steel plate bend, so the rounded corner formed can be smaller, the available space of the sink is larger, the sense of the line is stronger, and the texture looks more high-end. The flawless, smooth texture and golden ratio R10 rounded corners makes it more aesthetic, functional and the food residue will not leave in the corners, make it easy to clean. Brushed satin finish tend to hide water spots, scratches and helps resist corrosion and rust. The drain on this model is close to the wall of the sink and it comes with basket strainer and drain cover to help protect from blockage and other items falling into the drain. The bottom of the sinks are adopted scientific X-shaped diversion design which make it fastly, effectively drain off water and keep it cleaning and drying. It also comes with a protective stainless steel bottom grid to safeguard the surface of your sink. The outer side of the sink's bottom is not only covered with sound dampening pads (asphalt), but also sprayed with damp-proof paint coating to achieve the effect of noise reduction and moisture absorption, making the sink quieter to use and reducing condensation at the bottom of the sink.