White Carrera Marble Counter-Top, Note: Dimensions: 31" x 22 1/4”, 1 1/4" Thick, 3 Hole 8” Wide Spread, 4" Back splash & 3/4” Thick Eased (straight) Edge. Rectangular Cut-Out for 18x12 Under-mount Bowl. White Carrera Marble Counter-Top, Note: Dimensions: 31" x 22 1/4”, 1 1/4" Thick, 3 Hole 8” Wide Spread, 4" Back splash & 3/4” Thick Eased (straight) Edge. Rectangular Cut-Out for 18x12 Under-mount Bowl. If you have any questions please call 212-832-4200