Composite Shelves EGG Mate for Extra Large (XL) Big Green Egg - EGG (2 shelves with three slats) Official Big Green Egg Grill & Smoker Accessories Are A Must For Big Green Egg Users. Highly resistant to UV and sunlight fading Will not weather or rot, discoloring or mold No scratching, flaking or splintering Resistant to burning or melting BIG GREEN EGG GRILL NOT INCLUDED!