Manufacturer SKU: 1676-GBK. Part of the Olivia Collection. 3/4" thick black marble top with curved front and ogee edge. Includes a 5-1/2" curved backslash . 8" faucet drilling - faucet not included. Use with Decolav model 1401 or 1412 undermount sink - sold separately. Pair with the 5252 vanity - sold separately. Easy to clean using mild soap and a soft cloth or sponge. 22 in. L x 31 in. W x 1.5 in. H. Installation Instructions DECOLAV"s Olivia 31 in. W Marble Countertop has a curved front top and ogee edge. Includes 4.5 in. curved backsplash and features an 8 in. faucet drilling for fast and easy installation. Requires DECOLAV"s 1401 or 1412 undermount lavatory, sold separately.