5X10. The Rich, Uniform Grain Is Scratch Resistant For Heavy-Duty Use, Whether It'S A Kitchen Sink Or A Prep, Bar, Laundry Or Commercial Sink.1 Equal Double Bowl Drop-In Sink W/ Quick-Clip An Elkay Lustertone Classic Stainless Steel Sink Looks As Great On Day 3,000 As It Does On Day One. Lustrous grain reflects light evenly for high shine.