The Thermocast Brighton Drop-in 31 in. x 17 in. Double Bowl Kitchen Sink is made of acrylic and resists stains, rust, oxidation, scratches, chipping and impact to help provide long-lasting use. The sink features 2 bowls for plenty of workspace. Actual Left to Right Length (In.) 33 Bowl Below Counter Depth (in.) 9 Bowl Front to Back Width (in.) 13.25 Bowl Left to Right Length (in.) 13.25 Bowl Top to Bottom Depth (in.) 9 Cut-Out Below Counter Depth (in.) 9 Cut-Out Depth (in.) 17 Cut-Out Width (in.) 31 Kitchen Sink Front to Back Width (In.) 19