Karran QT-722 stylish curved rear bowl wall and gently curved side walls gives this large single bowl design a unique and appealing aesthetic. Its quartz composite material gives it outstanding durability and will provide years of trouble-free use. This 34-inch quartz kitchen sink easy to install top mount/drop-in design is available in a selection of 6 rich color choices to compliment any decor. Let this single bowl quartz kitchen sink help you in the day-to-day kitchen tasks. This kitchen sink kit includes a bottom grid, basket strainer, and a luster pro-oil to help you maintain your new kitchen sink. Designed for installation as a top mount sink in any countertop material. Made from 80% natural quartz crystals and pure acrylic resin. Heat resistant up to 535°F and can withstand rapid temperature changes from hot and cold water. Durable quartz composite material is non-porous, preventing the spread of germs and bacteria. Smooth, non-porous material means food residue won't stick or stain the sinks surface. Extremely stain, scratch, abrasion and impact resistant. Quartz material absorbs vibration and minimizes noise when in use. Color: Concrete.