This 30 inch drop in gunmetal black single bowl kitchen sink comes with a pre-drilled holes for faucet installation. The X-shaped water diversion and a slope around the water hole design offers a superior drainage. The Gunmetal Black Nano Finish is fingerprint and stain resistant, and its performance is higher than the general nano, anti-steel ball, anti-physical scratching, anti-pot bowl bump. Standard 3.5 inch drain opening makes it compatible for most of garbage disposal units. It can be connected to the garbage processor, easily solve the kitchen's blockage. Included bottom rinse grid for protecting sink surface from scratches.

Drop-in Sink Features:   

• High-quality Material -- Made of 18-Gauges T304 Stainless steel for superior strength and durability | Rust and stain resistance, easy to clean and long-lasting. 
• NANO Brushed -- This top-mount sink with Gunmetal Black (a color looks gray in bright light) NANO Brushed works like water on Lotus leaf - no water trace left. Anti-freezing heat and non-seepage water, 1000℃ high temperature do not fade. 
• Lower Noise & Condensation Reduction -- Featured with heavy duty Sound Dampening Padding and Noise Defend Undercoating for superior protection against noise from dish washing and waste disposal, reduce condensation. 
• Sink Dimensions  -- Exterior dimensions: 30"x 22"x 9" (minimum cabinet base is 33"); Interior dimensions: 28"x 18"x 9". Faucet hole size 35mm, standard 3.5 inch drain opening makes it fit most of garbage disposal units.
• Accessories -- Package includes a drop-in sink, protective bottom grid, basket strainer drain, roll-up rack, mounting clips, cut-out template, and installation instructions.
• Warranty -- Limited warranty. If there are any problems on this product, please feel free to contact us.