Dowell Undermount Single Bowl 16 Gauge Kitchen Stainless Steel Sinks Handcrafted Small-radius Corner Series (6008 3018) 16 Gauge, 304 Series Stainless Steel;Certified by UPC, cUPC Scratch-resistant Premium Satin Finish; Small-radius Corner Cutout Template, Mounting and Installation Brachets are Included Undercoated and Sound Pads for Sound Deadening Grid, Strainer are Optional to Purchase Seperately