About This Premium Materials Kitchen Sinks With Round Corners: The 22 inch drop in kitchen sink is made of high quality T-304 stainless steel in 16-gauge, which is strong and rust-proof. The commercial grade brushed finish prevents scratches. It is sturdy and durable in your kitchen. Sloping Bottom & X-shaped Drain Line:The rear drain hole in the bottom increases the space available in the stainless steel 33" drop in kitchen sink. The slightly sloping bottom of this 22 inch drop in kitchen sink is equipped with an innovative X-shaped drain, which helps to drain the water quickly GhomeG Topmount Kitchen Sink Dimensions: Exterior size: 22x18x8 inch; Interior size: 20x13.8x8 inch. 3.5" standard drainage hole is available for garbage disposal set. Min cabinet base size required: 25 inch. Package included:single bowl drop in kitchen sink, drain strainer, bottom rinse grid, soap dispenser and roll up rack,template,clips and instruction Sound Proofing Design: In order to create a quieter kitchen environment, we've added soundproof mats to the bottom and all around this 22 topmount workstation sink, which can effectively reduce the sound of running water. We have also added an anti-condensation spray underlay to prevent moisture build-up and dripping to keep your cabinet dry GhomeG Service - The stainless steel drop in sink looks very attractive and matches well with your kitchen, just please buy with confidence, if any concerns or questions about kitchen sink, we will be responsible for it Overview Brand : GHOMEG Color : Stainless Steel Material : Stainless Steel Size : 22x18x8 Inch Product Dimensions : 18"D x 22"W x 8"H