This UPC Certified small single bowl handmade undermount sink is the perfect size for a smaller space, like island or mother-in-law kitchen. This 16 gauge sink is made of high quality SUS304 Stainless Steel and features easy to clean 15 degree radius corners with a brushed satin finish that helps camouflage small scratches that could appear over time. The deep and roomy bowl measuring 21″ L x 16″ W x 10″ D, with an offset drain opening of 3-1/2″ and light grooves in the bottom to aid in quick draining. The bottom of the sink has been insulated to help reduce noise. Optional bottom grid (HMS175-GRID) and 3-1/2″ strainer (STRAINER-200) are sold separately.