33 Inch Top-Mount / Drop-In Stainless Steel 50/50 Double Bowl Kitchen Sink Zero Radius Design and Lead Free Faucet Combo 33" Top-Mount Stainless Steel 50/50 Double Bowl Sink & Lead Free Faucet COMBO Combo Included Kitchen Sink, a Matching grid, a Deluxe Strainer and a Lead Free Faucet Sink Crafted from high quality heavy duty 16 gauge premium grade 304 stainless steel. Protected by thick heavy duty Sound Guard Undercoating and sound deadening pads for noise reduction. Required opening: 32.5" x 21.5"