Not to harp on it, but it's worked so well for me that I want others I like and respect benefit as I did - the oil bottles I linked to previously are inexpensive and you can get a really big box of them delivered to your door. The opening is perfect for pouring without making a mess and the tops screw down tight. The rectangle tales up little space and fits in many defunct fridge and freezer door shelves and they line up neatly on about any shelf. I know - buying something comes in second to resourceful repurposing, but it's more like paying a little to not have to clean "recyclables" when you buy these. Besides, you'd have to clean motor oil out of them, which I wouldn't trust for powder, and the new ones have wider mouths and all the crazy, useless decorative mouldings on them and labels you have to obliterate.
NOT saying I'm smarter or my way is the best (OK, I guess I am saying it's "best"), just want to share something which I think all can benefit from.
I get it about not throwing out perfectly good containers though. I reuse whatever I can.
Agree with
@Glaciers on newer coffee can lids not fitting like they used to - probably what I have and why my chicken feed clumps if I don't keep it in a cabinet in the coop.
Also, the shorter,large, red Folgers can fits Coleman's single-burner, dual-fuel pressure stove perfectly, so don't waste money on a fancy case for that. I tend to take some amount of pride in NOT having all the cool, specialized containers and saving money for stuff to put IN them myself. Make my stuff look less appealing to someone looking to seal valuable stuff too.
I'm sure everyone's aware too that re-packaging powder will ruin the "resale value," so your widow won't benefit from it as much someday, so just a thougfht. I like to think that this assures that my brother, best friend or son in law, who all know what's in there is GOOD, will be the ones to get THAT stuff at least.