Elkay Neptune Drop-in Stainless Steel 33x22x8 4-Hole Double Bowl Kitchen Sink High quality, thick 20 gauge, type 304 nickel bearing stainless steel for strength and durability Top mount installation allows sink to become a focal point of the kitchen Double basin design provides ample room for dishes or space to wash fruits and vegetables Full spray undercoating to prevent condensation and drastically reduce noise caused by dishes