Ultralight backpacking camp stove, weighs only 3.9oz packed in the bag! Uses Iso-butane/propane canisters. One is pictured as an example but is not included.This is a great stove at a UNBELIEVABLE price. You get a durable, ultralight canister stove, and weighs only 3.9oz. This stove is built very well, do not let the price fool you! Quality construction and materials are at work in this stove. I guarantee you will be happy! These stoves wok with any screw top iso butane / propane canisters, available just about anywhere, MSR, coleman, camping gaz, etc.This stove will also simmer. It has a fully adjustable flame! This really is an impressive stove. When I got these in i was expecting something much cheaper, I am totally impressed with this little guy.These would make great primary stoves, back up stoves, emergency, spares, Boy Scout troops etc etc endless possibilities, and the price is right!