Features EASY TO CLEAN AND DURABLE: The Houzer Quartztone Granite Dual Mount 13 x 13 inch Single Bowl Bar/Prep Sink is impervious to stains, chips, cracks, and scratches, making it easy to clean and maintain. VERSATILE INSTALLATION OPTIONS:This sink comes with a rear-set 3-1/2" drain opening and can be installed as either an undermount or topmount, providing flexibility for your bar or prep area. It is a perfect choice for a single bowl bar/prep small sink. QUARTZTONE GRANITE CONSTRUCTION: Made with Quartztone Granite, this sink is extremely tough and durable. It features a composition of 80% quartz and 20% acrylic, ensuring long-lasting performance. NON-POROUS AND SILKY TOUCH: The non-porous surface of this sink is silky to the touch and resists the absorption of liquids and stains. It is also three times harder than natural granite, offering exceptional durability. OPTIONAL CUSTOM ACCESSORIES: Enhance the functionality of your sink with optional Houzer custom accessories, including a stainless strainer (190-9180) and a bottom grid (629717), enhancing its functionality and convenience. (Sold Separately) Product DescriptionThe Houzer E-100U SAND Quartztone Series Dual Mount Composite Granite Single Bowl Kitchen Sink features a dual mount install for either topmount or undermount installation and the non-porous surface is intrinsically hygienic, easy to clean and deters stains and other contaminants. Super Silencer rubber pads are covered in StoneGuard undercoating to insulate your kitchen from the clatter of glasses and dishware, while eliminating condensation under the bowl. This unit features a high resistance to thermal shock and is UV stable and heat resistant to 500 plus degrees to resist fading, chips and scratches. This unit has a bowl size of 13-inches by 13-inches by 8.06-inches and is constructed of composite granite which is 3-times harder than natural granite yet, silky to the touch. This model is 80-percent quartz, color-fast throughout and fits a 24-inch sink base. Instructions, mounting clips and template are included for added convenience and easy installation. For over three decades, Houzer has been improving millions of kitchens across America and overseas, one sink at a time. Houzer offers (112) sensational models in granite, granite composite and more to match any design from traditional to contemporary. Houzer believes that sinks can make your life in the kitchen easier and more enjoyable.