Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: Are these standard sized isobutane/propane cannisters that are available from other manufacturers, i.e. MSR, PEAK, etc?
Document: Jetboil products need Jetboil fuel. This is the perfect size to pack with a Jetboil Helios. Everything will fold up in the manufacturers box.
Another new addition to camping is the Jetboil 450 gr. fuel canister,which holds almost 3 times the fuel as a single standard fuel canister.And doesn't take up that much more space in your down jacket pocket or backpack.The same rule goes for keeping canisters warm in cold climates to eliminate lack of expansion.
Plugged into standard jetboil - turned on lowest setting and upon lighting the fuel exerted so quickly it burned the protective padding off my Jet Boil and also my hand (had to live with 3rd degrees for 5 days in the mountains). Also continued to shoot out for 10 minutes after disconnecting...of course you can't return flammables...maybe not seller's fault...possibly just a &#34;dud&#34; - but a bummer none the less with the return policy.
it is slightly bigger then the cup, so it will not fit inside. the size is good and the complicity is great. Wider bottom makes it a lot more stable to use. Good back up to have on long hiking trips.
i've used other brands and they are all pretty much the same. get the 4 season one if you are using this in hot or cold conditions. works as advertised and on Amazon this was the best deal. In REI another brand was a better deal. They all work great.
fuel is fine, but this seller is ripping you off. its overpriced. 100g tank costs 4.99. even in new york city where everything is overpriced..
We used it for a group of 5 and it made meal prep quick. Just boiled water and did excellent.
Very difficult product to find online. I wouldn't have been able to mail it myself from home. I purchased for a soldier going to Afghanistan he loved it.
This type of fuel wont expire. You could store it indefinitely just for emergencies or only occasional need and it's as safe as new. I imagine this is a good type of fuel for survivalists and doomsday preppers to stock up on for that reason, but certainly if you live in an earthquake zone where the gas to your house could be cut off unexpectedly it's a good idea to have some fuel stored. And of course it's good for camping and cookouts as well.This is the largest canister they make.
This is not the one that fits inside the Jetboil container. If that's what you want, be careful what size you buy.
Answer: no