Overall size: 25" L x 22" W x 8" D. Inside bowl: 21" L x 15-3/4" W. Kitchen sink features a durable satin finish, stainless steel single bowl with a true straight sided flat bottom design for increased functionality. Sink is made of 20-gauge nickel bearing stainless steel for increased strength and uses the exclusive 1-hand mounting fasteners and full rail secure system to assure flush installation every time. Sink comes with a 4-hole punch faucet configuration along with bottom spray undercoat system for increased sound deadening. The Neptune by Elkay NLB series comes with 1 package mounting clips and a limited lifetime warranty.