Swanstone QZ03322ED.170 Granite 1-Hole Drop in Double-Bowl Kitchen Sink, 32-in L X 19.25-in H X 9-in H, Espresso Made with 80% actual quartz stone; only a diamond is harder Pre-drilled with 1 faucet hole Offers design flexibility, installs as a drop-in or undermount Virtually indestructible, will not damage from kitchen use Ideal for remodeling or new construction Standard size makes it an ideal replacement sink for an easy kitchen update Even, symmetrical double bowls Limited lifetime warranty Even, Symmetrical Double Bowls Standard Sink Size Makes for an Ideal Replacement for an Easy Kitchen Update Virtually Indestructible-Will Not Damage from Kitchen Use Made with 80 Percent Quartz Stone-Only a Diamond Is Harder Offers Design Flexbility-Installs as Drop-In or Undermount