[Quality Materials] The 30-inch farmhouse kitchen sink is constructed of real T304 stainless steel with a 16-gauge thickness (thicker than 18-gauge), ensuring a long service life and resistance to scratching and rusting.[Nano Surface Technology] The gunmetal black finish is applied as an outer layer using an innovative nano technique, making it incredibly tough and resistant to wear or peeling. The nano surface repels water and oil like a lotus leaf.[Unique Design] The back of this 30-inch stainless steel farmhouse sink features an anti-condensation coating and a 3mm thick noise-reducing rubber mat that prevents damage to the cabinet from condensation formed by temperature changes, as well as reducing noise when the farmhouse sink is in operation. The X-shaped water guide ensures quick cleaning and complete drainage.[Dimensions] External Dimensions:30 x 21 x 10 inch, Internal dimensions: 27.8 x 16.3 inch. Minimum cabinet size is 33 inch. Farmhouse Sink rear set 3.5" drain hole that matches most kitchen appliances and fits the most common garbage disposal system.[Included in the Package] Comes with this kitchen sink: 1 x 304 stainless steel dish grid, 1 x drain assembly, 1 x drying rack, 1 x pack clips, 1 x cutout template and installation instructions.