Featuring a Smart Series÷ Drop-In Sink with two compartments measuring 20-inches wide x 16-inches front-to-back x 10-inches deep each/bowl and made from 18 gauge stainless steel with three 1-1/8-inches holes 4-inches o.c. and basket drains. Overall Size: 45-1/2 x 21-inches Cut Out: 44-3/4 x 20-1/4-inches Advance Tabco is the Best In Class Award Winner in Work Tables, Custom Stainless Steel Fabrication and Sinks. Their award winning quality and value, superior service and support set them apart. Advance Tabco products are made in the U.S.A.