Enhance your kitchen with help from the Thermocast Master Collection Newport Drop-in/Undercounter Acrylic 31 in. x 20 in. Double Bowl Kitchen Sink in Black. The sink offers acrylic construction that resists scratching, chipping and impact for long-lasting strength. Its high-gloss finish resists staining, rusting and oxidation for beauty. It is insulated to help absorb waste disposal noise.