The temperature resistance of silicone material can reach up to 300 . The main body of the hot tent stove jack is made of high-quality silicone, which is a silicone material that can withstand temperatures up to 300 degrees. It is wear-resistant and heat-resistant, not easily damaged or deformed, so your tent is very safe.The base is made of stainless steel. The base of the furnace tube guided tent is made of stainless steel, which is rust proof, crack resistant, sturdy and durable.The safety function furnace tube guide tent can prevent the hot chimney tube from directly contacting your tent. So that the heat does not ignite the tent and cause a fire. It can help you transform your tent into a wooden stove, so you can safely draw smoke outside.Widely applicable. A practical tent stove jack kit can be used for outdoor camping tents. It is waterproof, windproof, and UV resistant, making it very suitable for outdoor use and not easily affected by harsh weather conditions. It can also be used in greenhouses, wooden houses, shacks, boats, and garages as long as a flue is needed.