BBQ funland C7201 Round Smoker Cover for Charcoal Smokey Mountain Cooker, Black BBQ funland Round Smoker Cover, 22"Dia x 48"H Fits Weber 721001 Smokey Mountain Cooker 18-Inch Charcoal Smoker Also fits Medium Big Green Egg, round fryers and smokers 18", 18.5", 19" in diameter Tough fabric with water-resistant backing protects against rain, snow, sun, dirt and won't crack in the cold Air vents reduce condensation and wind lofting