Kitchen Sinkss: Heat, shock, and stain-resistant, this easy-care white double sink is an excellent choice with its clean good looks and simple lines. Compression molded with thermoset resin. Carea is a composite material that is mineral-based and completely non-porous. The double sink measures 32 1/2" wide with a 21 3/4" projection. The large bowl is 9" deep and the small bowl is 8" deep. The box includes: two sink strainers, attachment brackets and screws, template for countertop, ten-year manufacturer warranty card with care instructions and a tube of silicone.