US Warehouse - FREE FAST Shipping in USA Product Description: ?Heavy Duty Cast Iron Grate?This 15" cooking grate made of high density cast iron,It can withstand higher temperatures than normal grate and produces superior heat surface for searing meat,Cast Iron gives off a more even heat and holds it far longer than steel;The actual Diameter 14.8 inches- Fits most Medium Egg kamado grills ?Get Those Great Grill Marks On Your Steaks?Use this cast iron grid,you can get those beautiful grill marks on your steaks like the famous chef did,your family and friends will think you're a grilling genius!Produces superior heat surface for searing meat ?Excellent barbecue accessories?This is a very solid, Heats well, easy to clean grate. The heat retention, coupled with the durability of these grates is what any "yard chef" can want. ?Fit for?This 15" round grill grate is an excellent big green egg accessories,fit for medium big green egg Medium Big Green Egg,Char-Griller Barbecue Ceramic Grill and Smoker, 15 Inch Diameter,and any same size grill,fire pit.Perfect replacement or to use as your primary cooking surface ?HOW TO AVOID RUST??1. Rinse with hot water and dry with a paper towel and a dab of oil to keep seasoned- Cover the grill when it is not in use. 2. When all of the food bits come off, wipe it dry and place it on the clean, hot stove or grill to fully dry. 3. Leave the dampers open a bit so that condensation does not collect in the grillNotices. 4. Make sure that you scrape your grates after each use. 5. If you need to store your grill for a long period of time, heavily coat them in cooking oil. Thank You for Shopping!