【Dimension】 17 3/4" x13" Each, 17 3/4" x26" Total, 2-pack; Make sure you measure the size of your original parts and compare with ours BEFORE you order 【Fits Perfectly】Fit For Napoleon Prestige PRO 500 grills 【Material】-Solid SUS 304 Stainless Steel, 7mm in diameter, heat evenly; resist corrosion, heat resistance, last longer The total of 2 PCS of grates you will get. Non-magnetic Heavy Duty Stainless Steel, 7MM Dia For the Solid Rod, Easy to clean, Best Quality, and Long Life! 【Fits Perfectly】Fit For Napoleon Prestige PRO 500 grills