25 Inch Top-mount / Drop-in Stainless Steel Kitchen Island / Bar Sink Crafted from laboratory certified 18 gauge premium grade 304 stainless steel. Top mount rim design allows the sink to sit on top of the countertop. Comes with 4 pre-drilled holes for faucet and/or soap dispenser installation. Brushed satin finish deck and bowl. Fully Protected by heavy duty sound deadening pads and undercoating for noise reduction.