These farmhouse sinks from J. Aaron use the natural beauty of cast stone to create a unique Old-World look in any kitchen. Made of concrete, the kitchen sinks are available in single basin and double basin models. Six finishes are available to match every decor. Choose from Marrakech, Dublin, Santa Fe, London, Taos and Prague. A penetrating stone sealer protects the sinks from water-based and oil-based stains.