The ALFI brand Granite Composite Kitchen Sinks are a great choice for any kitchen remodel! Durable material and a variety of sizes, shapes, and colors provide you with a unique and long lasting sink that is sure to make cooking more enjoyable. Modern design and smooth surfaces create a flawless look for years to come. • This AB1720UM uniquely combines a very high-end look and long-term durability with low maintenance at an incredible value • Designed in Italy, Made in Italy • Exterior Dimensions : 16 1/8" x 17" x 8 1/4" • Inner Bowl Size : 13 3/8" x 15 3/4" x 7 3/4" • Includes undermount installation hardware • Inner Bowl Size : 13 3/8" x 15 3/4" x 7 3/4" • Withstands severe thermal shocks and very high temperatures without being damaged• Drain not included. Recommended Model: ABST35 • Recommended counter top cut out hole of 13 5/16" x 15 11/16" with a 3/16" corner radius. . • Certified by Uniform Plumbing Code (cUPC)