This beautiful Black Quartz Double Bowl 50/50-3219 undermount sink is scratch, stain, and germ resistant. With two equally sized 9” deep bowls, it’s not only elegant but practical too. An ideal choice for busy homes and light commercial environments, this quartz sink is designed to be heat resistant up to 535 degrees Fahrenheit and its thick construction provides superior sound absorption. Its velvety smooth matte finish helps minimize water spots and it features a UV protected surface to help resist fading. Long lasting quality and beauty come together in this popular double bowl quartz sink designed. Backed by a limited lifetime warranty.