The Thermocast Cambridge 33 in. x 22 in. Cast-acrylic Double Bowl Kitchen Sink offers the strength of cast iron with less weight and the sink material is resistant to scratching, impact and chipping to help preserve its integrity after long use. The sink is easy to clean with mild cleaning agents and the surface can be polished with liquid sink, counter or automotive polish to restore its luster. For convenience, the sink comes ready to install and is adaptable to either a Drop-in or under-counter installation method. Color: Bone.