This 23"x18"x10" 16 gauge undermount single bowl kitchen sink is handcrafted from premium food-grade 304 stainless steel, featuring a hard, non-porous and ultra-smooth surface that effectively inhibits bacterial growth, resists daily dirt accumulation and delivers excellent long-term durability for daily kitchen use. Designed with practical R10 rounded corners, the sink offers expanded working space and eliminates cleaning dead ends to prevent food residue buildup for effortless routine maintenance. The built-in X-shaped water guide structure optimizes water flow tracks to achieve smooth, fast and complete drainage, avoiding standing water and keeping the basin tidy and hygienic at all times. Equipped with 3mm thick rubber silencer pads, it remarkably reduces running water noise to create a quiet cooking environment. The outer thick protective coating prevents condensation caused by temperature and weather changes, protecting surrounding cabinets from moisture damage. It features exterior dimensions of 23" x 18" x 10" and interior dimensions of 21" x 16", fitting a minimum 26-inch cabinet with a 21 x 16 inches cutout size, and its standard 3-1/2" drain opening is compatible with most common garbage disposal units. The package includes a stainless steel dish grid, drain assembly, drying rack, installation pack clips, cutout template and detailed installation instruction. Color: Brushed Nickel.