Rene R3-1005-CAR-ST-CGS Carbon D-Bowl Composite Granite Kitchen Sink with Grid and Matching Colored Strainer - Overall Size: 24.75 x 22 x 8.25 - A carbon-colored, D-shape, composite sink designed to be mounted under the countertop. The R3-1005-Carbon is constructed from a unique blend of ground quartz (80%), acrylic (20%). Overall, this spacious sink measures 24 3/4 x 22 x 8 1/4 and is inherently quiet, stain-resistant, scratch-resistant, and even heat-resistant to temperatures up to 550 degrees. It is guaranteed by a limited lifetime warranty, with template and mounting hardware included. To protect the sink surface from scratches or dents, one superior-quality, custom-fitted, stainless steel grid is included. Its removable rubber feet raise it slightly above the bottom of the sink. Included is one strainer in a matching carbon finish. It not only catches random waste, but provides the finishing touch to the sink's appearance.