Our thick cast iron retains and distributes heat better delivering stronger searing and more even cooking on any heat source Each cast iron piece comes preseasoned with 100 organic flaxseed oil giving it a nonstick rustresistant bronze finish that will patina darken and continue to improve as you cook Mitered Corners fit perfectly into our cookwares angled sides while mirroring our iconic octagonal design Wound from 300 series stainless steel rod stock and hand polished to high luster our handles stay cool longer cool off quicker and feel better in the hand Grill ribs 14 tall to deliver serious sear lines while creating space for excess moisture to escape ensuring that youre grilling not steaming your food