My event was 4 hours. I used them for 3 hours so I still have them for another event. Double bang for my buck!

They are grwat for using with chafing dishes and other types of food warmers that require a fuel to keep thing warm

This as well as the other items I purchased on this date were for about 200 people at a reception. They were wonderful.

Looked around for these lasting cooking fuel but only found the ones that last 2 hours. These last 6 hours!!! Great product and great price!

We use these for our summer feeding program at inside and outside sites and they have worked great for us.

These work great. I used them outside on a windy day and they lasted over 6 hours. Stayed lit, kept food warm.

I love these bigger canisters for catering jobs. I can use them multiple times before they run out with the screw on lids. Two thumbs up!

We use for our events. much easier than the gels. we get 2 to 3 uses out of a unit which makes it even less costly.

Going out on a limb and giving 4 starts - have not used it - it is for emergencies only so it is safely tucked away for now

I like the fact that these last 6 hrs. We host a lot of gathering and this product is the best on the market to keep the food warm!