With Both Back And Side Backsplashes, This Piece Of Equipment Is Ideally Used In 90° Corners Or At The End Of Your Underbar. Built From High-Quality, 18 Gauge, 300 Series Stainless Steel, These Drainboards Are Designed To Withstand Everyday Bartender Use.Elkay'S Line Of Underbar Corner Drainboards Optimize Your Drying And Storage Space For Barware. Underbar Drainboards - Left Corner Underbar Drainboards - Left Corner•.