CounterArt 27078 'Black Marble' Design Tempered Glass Instant Counter CounterArt tempered glass Instant Counter for additional working surface in the kitchen Four heat resistant non-slip silicone coated feet protect countertops and ranges from scratches, and offer stability on surface Versatile piece for food prep over a cool stove, or sink, or even as a beautiful serving tray on the buffet Designed to fit over most standard sinks and stovetop spaces; Not intended for use over hot burners Measures 20-1/2 by 11-3/4 by 1-3/4 inches; Look for CounterArt coordinating items in the same pattern to create a matching set