Description: Material:The Cooking Grids Thickness is 7MM, more thicker than other 5MM Grates?Flavorizer Bars and Heat plate Made of porcelain steel High quality material hold heat well and rust-resistant than regular stainless steel grates, cooking food quickly and evenly. Dimensions:Cooking Grids for weber genesis grills parts Dimensions?19.5 x 12.9 inches for each grate, 19.5" x 25.8" 2pcs total. Flavorizer Bars of Weber Genesis grill parts Dimension: 17.5" L x 2.25" W; Heat Deflectors for weber grill part:13.25" L x8.75" W.Replacement Burner Tubes Dimensions: 19.5" long Fit?For Weber Genesis 300 series gas grills models (2007-2016 ONLY): Genesis E-310, E-320, S-310, S-320, EP-310, EP-320,Also fit for Weber Genesis 300 series gas grills models (2011-2016 ONLY): Genesis E-330, S-330, EP-330.Fit for Weber Genesis 300 Series Grills(2007 -2016 Only), not fit for Genesis II 300 and Genesis II LX 300 Series Grills(2017 & newer) COMPATIBLE For WEBER GRILL GRATES ORIGINAL PART NUMBER?Coooking grill grates replacement For Weber 7524, 7528?Replacement Flavorizer Bars with Part Number: 7621, 7620, 65505, 56514, 7622, 62756 and more weber genesis 300 grill Heat Deflectors parts? Package includes?2 pack Stainless Steel Grill grid + 2 porcelain steel Heat Deflectors + 5 porcelain steel Flavorizer Bars+3 Stainless Steel Burners