Swan QZ03322RC.077 33-in L x 22-in W x 9-in H Granite Kitchen Sink, Nero Made with 80% quartz stone, only a diamond is harder Pre-drilled with 1 hole and can be drilled up to 3 additional holes Dramatic double bowl design combines asymmetrical, sweeping bevels and tight corner radii for a truly unique look Can be installed as a drop-in or undermount, offering design flexibility Large, flat deck surface and thin-edge rim creates a smooth transition with surrounding countertop Heat resistance to 392F, 200C Virtually indestructible will not damage from kitchen use Standard size is ideal for remodeling or new construction Limited lifetime warranty Dramatic double bowl design combines asymmetrical, sweeping bevels and tight corner radii for a truly unique look Large, flat deck surface and "thin-edge" rim creates a smooth transition with surrounding countertop Drain placement optimizes workspace Standard size makes it an ideal replacement sink for an easy kitchen update 9" (229mm) deep bowls