Check the listing for details. Lehman's Cast Iron Griddle Cookware Nitrogen Hardened Double Sided 20 inch. Color: Black, Condition: New. Listed at 34.92 USD. Nitrided Cast Iron Griddle with Less Sticking Keep enjoying your cast iron griddle again and again. Our cast iron griddle is infused with nitrogen (a process called nitriding) for a stick-resistant finish that lasts as long as the skillet - no need to re-season! Attractive design features two sides: flat and ribbed. Flat side is perfect for traditional grilling, like bacon and eggs. Use the raised ribs for healthier cooking and vegetable grilling. Safely drains away extra grease. Pre-seasoned and (thanks to nitrogen infusion) will never need re-seasoned like other ironware. Works on electric or gas stoves (covers two burners). Safe for BBQ grill or campfire cooking. Includes FREE two heat-protecting silicone safety handles (slip on or off - not for oven use) . 19-3/4"L, 10-1/4"W.