BAI 1233-48" Handmade Stainless Steel Kitchen Sink Single Bowl With Drainboard Top Mount 16 Gauge Crafted from 16 gauge scratch-resistant commercial grade 304 stainless steel, premium satin finish Padded undercoated insulation over a rubber pad reduces noise while sink is in use 3.5-inch drain opening is compatible with most garbage disposals available in the market Fits 28" cabinet (or wider) - Top Mount - Convenient right hand drainboard Bottom grid and strainer included Crafted from <span class="a-text-bold">16 gauge</span> scratch-resistant commercial grade 304stainless steel,premium satin finish The bottom of the sink has channel grooves to divert water for proper drainage 3.5-inch drain opening is compatible with most garbage disposals available in the market Paddedundercoated insulation over a rubber pad reduces noise while sink is in use Convenient righthand drainboard Bottom grid and strainer included Fits 28&#034; cabinet (or wider, needs extra 18&#034; of countertop space on the rightfrom cabinet) Dimensions: 47.2&#034; x20&#034; x 10&#034; Cutout Size: 44.8&#034; x 15.5&#034; Right Side Drainboard: 18.6&#034; x 16&#034; Drain Size: 3.5&#034; Net Weight: 31.0 lbs Gross Weight: 42.4 lbs Box Size: 50.5&#034; x 23&#034; x 13.8&#034; Material Thickness: 16 Gauge Type: Single Bowl Installation: Top Mount