Libertyware Professional Cross Wire Cooling Rack Half Sheet Pan Grate-16-1/2 x 12" Drip Screen (Set of 2), 16-1/2" x 12", Silver Set of 2 Professional Cross Wire Cooling Racks Fits a Standard 1/2 Sheet Pan (13" x 18") Used by many inside a sheet pan to allow excess juices to drip or allow the bottom of food to crisp up. Excellent for use as a cooling rack. Great for Baking and Decorating