The can , after the bottom is cut off and a flat one attached, the capacity gets down to 28oz and then allow for head room it gets down to 26oz. Just enough for a Mountain House dinner of my size

and a cuppa herbal tea to warm the belly before turning in for the night. Heat enough water in one sitting.
It could be the right size for a two person meal.
Yes, same size diameter as the fosters.
Because they come from a "micro-brewery" they are expensive.....$6.00 per can before taxes. The upside is you nurse the can for a long time while watching the flicker of the campfire flames. One can can probably smooth you out nicely

relax you at the end of a long hike.
