u/Remarkable_Cycle_240

I have a 16oz Nalgene that I use all the time, but I was trying to find a even smaller one, to put in my fanny pack when I go out for quick errands.

I bought a 12oz kids bottle, and a wide mouth cap, and this is the result! The 12oz bottle is actually 13.5oz (400ml) when fill up to the pink rim. You can get an extra 1.5oz if you fill almost all the way.

My husband thought it looked really funny, this shorter chubbier Nalgene.