Nitrided Cast Iron Cookware for Camping Keep enjoying your cast iron cookware again and again. Our Campfire Cooking Sets are infused with nitrogen (a process called nitriding) for a stick-resistant finish that lasts as long as the cookware - no need to re-season! Get all the perks of cast iron with less sticking. 4-Piece Complete Campfire set includes 10" skillet, 12" skillet, 20" griddle and 4.5 qt Camp Dutch Oven. Skillets and Dutch oven feature an unparalleled smooth finish. Griddle features two sides: flat and ribbed. Pre-seasoned and thanks to the nitrogen infusion, this cookware will never need re-seasoned like other ironware. These sets are your future family heirlooms. Enjoy the Benefits of Nitrided Cookware Nitrogen infusion ("nitriding") gives iron permanent stick-and-scratch resistant finish! For the first time, cast iron cookware that never requires re-seasoning. Nitrogen is an inert, safe and natural element that makes up 78% of the air you're breathing right now. Our ironware is superheated then case hardened in pure nitrogen. Nitrogen molecules are permanently infused to give the iron a finish that resists scratching, rust and sticking food. Complete Campfire Set includes: 10" Smooth Cast Iron Skillet. 12" Smooth Cast Iron Skillet. 20" Griddle: 19-3/4"L, 10-1/4"W. 4.5 Qt Dutch Oven: 10" diameter, 3.54" deep, 7" tall with lid.