SilverFire Economy Scout Backpack Bug Out Bag Gasifier Twig Stove Ultra Lightweight 12 Oz Backpack Stove, TLUD Gasifier, Twig Stove, Fossil Fuel Freedom! All Stainless Steel Modular Construction, Compact, Practical Technology, Durable, Clean Burning! No Moving Parts, No Electronics, No Fuel To Carry, Zero Post Manufacturing Carbon Footprint! Low Emissions, Low Fuel Use, & Low Cost!