16 Gauge Stainless Steel Material: 33 drop in double bowl sink is made of high-quality T304 stainless steel for strength and durability. It's easy to clean, stain-resistant, scratch-resistant, and rust-resistant. The brushed surface is practical, maintain its beautiful apperance, at the same time, functional in resisting scratches. 50/50 Double Bowl Drop Sink Size and Accessories：external size : 33"x 22"x 10" (minimum cabinet size is 36 inch); What's in the box: Include a 33 stainless steel double bowl kitchen sink, 2 x pc 304 stainless steel bottom protective grid, 2x drain assembly, rollup rack, clips, cutout template and installation instruction Excellent Drainage: The 33 Inch Drop In Kitchen sink with X-shaped diversion water design and the slightly sloped channel prevent standing water inside the bowl and ensures that water flows smoothly and quickly, making with double sink easy to clean and maintain. The standard 3.5-inch drain opening fits any garbage disposal. Double Bowls Design: Double bowls make this sink more functional. One bowl can be used to brush pots, wash rags and other dirty jobs, while the other bowl is used to wash vegetables and fruits. The R10 corner around the sink makes it easier to clean. Reliable After-Sale Service: For any inquiries or assistance regarding our kitchen sinks, our dedicated after-sale department is available to provide prompt solutions Lordear 33 Inch Drop in Topmount Double Bowl Kitchen Sinks 16 Gauge 304 Stainless Steel 50/50 Double kitchen Sink with Accessories