?Dimension?Each cooking grate is 17.5" x 11.9", sold as a set of 2 gas grill cooking grids
?Fits for?Fits Spirit 300 series, Weber Spirit 3 burner Gas grill E/S 310/320/330, SP-320. Fits Spirit 700, Genesis Silver B/C, Genesis Gold B/C, Genesis Platinum B/C (2005 model year), and Genesis 1000-3500 gas grills. Replacement part for Weber 7639
?Premium Material?Heavy duty gates are made of 7mm thick SUS 304 Food-grade Stainless Steel rods. There are 16 rods per section, at 1/4” each, while the original Weber porcelain has only 13 wider rods
?Non-magnetic?resist corrosion & heat resistance, long lasting?Not easy to get rusty??Free of sharp edges?Smooth edge, Safety in use ?Easy to clean?Preheat on high for 15 minutes and brush clean with a grill brush
?After sales service?If you have any other questions, please feel free to contact us firstly, we will try our best to give you a satisfied solution.?NOTE?The grill grates are aftermarket, not OEM equipment. Please be sure to compare the dimensions listed with your original