3 In 1 Vertical Charcoal Smoker, 16 inches Separable BBQ Smoker Grill Combo With Built-In Thermometer & Easy TEMP Adjustable Vent For Outdoor Cooking3 in 1 Versatile Flexible combination of 2 independent layers can be used integrally or separately, which makes it a multifunctional cooker for smoking, grilling, baking, roasting, steaming (with supplied water pot) , also as a fire pit in cold weather. Natural, Fast & Healthy 100% food grade cold rolled steel with durable enamel coating, provides maximized and even heat conduction thanks to the vertical & round design. Charcoal cooking is an optimal