This Range Griddle Fits Over A Burner Or Element And Provides A Flat Surface For Cooking. The Smooth Griddle Side Is Great For Cooking Eggs. Pancakes And More. This Is An Accessory That Can Be Used Across Several Brands; Check To See If Your Model Number Is Compatible. Measurements Are Approximately 20-1/2 L X 9 W. Replacing This Accessory Will Not Require Tools. Disassembly Of The Appliance Or Repair Experience.