The Thermocast Newport Drop-in Acrylic 31 in. x 20 in. Double Bowl Kitchen Sink in Biscuit features 2 large basins that give you lots of workspace for completing a wide variety of kitchen tasks. Designed for both Drop-in and Undermount installation, this versatile sink is constructed from acrylic to combine the beauty of porcelain and the strength of Cast-Iron in a lightweight design.