vertical smokers for backyard barbecue Make those Summer days even better than anticipated with this smoker bbq grill from KINGBURN. With the vertical dual design, you'll get two cooking area. Each layer has its own door to add fuel or check cooking situation. With a thermometer on the top and air vents for temperature control. The lid features a handle for you to pick it up safely without hurting yourself. Furthermore, its compact size allows for convenient transport. Perfect for your Spring winter parties, picnics, and more.