ONE 19.25" GrillGrate Panel (Interlocking) ONE 19.25" x 5.25" GrillGrate Panel interlocking (GrateTool NOT included w/ single panels) Perfect replacement for newer model Weber Genesis (order ONE 2 panel set and THREE single 19.25" panels for full coverage) Prevents Flare-ups, Juicier more tender meats, Never Rusts!