Single Bowl Drop-in Sink Bowl Depth 10 in Square Bowl Size 16 in x 16 in Silver Drop-In Drain Opening 3 1/2 in Faucet Hole Dia 1 1/2 in Centerset Faucet Mounting Centers 4 in Lustrous Satin Gauge 18 ga Mounting Location - Faucet Deck Countertop No of Bowls 1 Number of Faucet Holes 3 Overall Height 10 1/8 in Overall Length 19 1/2 in Overall Width 22 in Elkay Lustertone Classic Series Stainless Steel Sink Type General Purpose