Dimensions 34 cm / 13.5 inches in diameter.Package 1 cooking racks.Material bright nickel-plated steel, high corrosion resistance, sturdy, extremely durable, without sharp edges, Safe and non-toxic, Safe and healthy, long-term useModelSuitable for 47cm/18.5in Weber charcoal grills.Fits Weber One-Touch, Bar-B-Kettle, Smokey Mountain Cooker Smoker, Jumbo Joe, Original Kettle.This grate is designed to sit inside the grill and hold the charcoal, so it measures 13.5 inches.Because it has to sit below the cooking grate, so it can be nested inside an 18.5 inch grill.Good quality Retain heat, cook better.Heat evenly, more delicious.Provides prominent burn marks and leaves you with more appetite.Cooking Grates last longer, extending the life of your grill.Durable and tough construction.(Oiling your grates prevents food from sticking to your grill.)Won't Bend Or BreakSturdy stainless steel round grill grate, beautiful and shiny.Even with large quantities of steaks on it, it won't bend or break from heat or weight.Easy to install Cooking racks are easy to install.Please check the length of your existing Cooking Rack before ordering! Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.