1、Made of safe materials, it is made of 304 stainless steel, rust proof and heat resistant, durable, long term use will not break or bend, can withstand high temperatures from ‑3°C to 230°C, and is easy to disassemble and clean. 2、Unique circular design, its overall shape is cylindrical, there are a large number of density diffusion holes to let air in and effectively diffuse the smoke into the food. 3、Large capacity design, it can hold enough particles, and will produce a lot of smoke for up to 5 hours, can let the taste of fruit wood fully penetrate into the food. 4、Wide range of application, it is suitable for all grills and smokers, suitable for gas, propane, egg grills, hot and cold smoke, pellet grills, electric and charcoal, and can be used for cooking such as bacon, pork ribs, bacon, hot dogs, Sausages, chicken, cheese, lamb, fish and other foods. 5、Easy to use, you only need to put your favorite wood pellets or wood chips, such as apple, cherry, mesquite, pecan or oak pellets, into the smoke pipe, let it burn for about 3-5 minutes, and then blow out the flame And open the grill next to the smoke tube food, the smoke tube will continue to burn.