The A Line Unique Raised Deck Drop In Sink is a professional stainless steel Unique Group sink from A Line with a 8 inch deep bowl. Three 8 inch O.C. 1 14 inch hole punch for faucet installation. 2 inch raised deck on 3 sides and a 3 inch rear deck for faucet. Constructed of 18 gauge, type 304 stainless steel. Please allow 3 4 weeks for delivery of this item.