[Size]:Base Diameter is 6.3".Fits 1.8" to 3.9" Outside Pipe Diameter.Package includes 1 Tent Stove ,and 1 Wrench [Material]:Our tent stove is made of high quality silicone and stainless steel,resistant to high temperature of 280 degrees,wear resistance,and very durable to use [Function]:The anti scalding stove for the firewood stove tube in the tent can prevent tent from being burned.It can your tent from the hot chimney pipe,keeping it safe from damage.ideal for use as an outdoor tent [Fine Workmanship]:The hot tent stove is easy to fix to a tent.Great craftsmanship to effectively prevent outdoor fire [Wide Applications]:The tent stove is great for use with bell tents,tipi,yurts,cabins,sheds,boats,boathouses,summer homes,workshops,garages,and anything else that needs a flue outlet, Weight: 0.8157103694 pounds, Manufacturer: KTUXZCI