You are absolutly right, my mistake
The thing is that i did read that thread about the arquebusiers flask when i first studied my flask, but forgot about it when i began to save and accumulate all the information regarding this thread.
I changed the title to a more accurate one.
Regarding the suspension i understand your explanation and the evidence but why would they hang there large flasks from cords as well? The hook would suffice and a cord would only get in the way when in the heat of battle you grab your flask and the cord gets tangled. But this is my inexperienced view on the matter
The picture of the powder/grains that fell out of my flask, are they enough evidence of actuall use of the flask?
Thank you as alwways my friend,