Manufacturer SKU: AL20SA. Includes mounting hardware. Drains not included. self-rimming installation. Single faucet hole with knockouts for additional holes. Made from granite ROK. Left bowl: 17.75 in. W x 14.38 in. D x 9 in. H. Right bowl: 17.75 in. W x 14.38 in. D x 7 in. H. Overall: 33 in. W x 22 in. D (36 lbs.)