Bar & Laundry Single Bowl GNL carries a full line of granite, marble and quartz. Bar & Laundry Single Bowl sinks is ideal for kitchen countertops, bathroom vanities, bar tops, accent walls and more. Bar & Laundry Single Bowl may not be in stock. Our availability changes often but many stones can be ordered. Please confirm with your GNL Salesperson for inventory details. Please visit our showroom in Slidell, LA.