I have daffodils that I dug up from an old home site where my grandmother planted them 75 years ago. The house is long gone and the land turned back into woods, but the daffodils still bloom every spring.

Lots of good options below. If an aluminum-free deodorant doesn't seem strong enough, try dusting on a bit of Gold Bond menthol foot powder after the deodorant dries. Actually does a very good job of controlling sweat and odor. (be careful not to breathe it when you put it on)

Ukonserve with silicone lid? The containers are stainless steel & very good at holding a lot without taking up too much space. They can go in the freezer and in the oven up to 300F. Not the microwave, of course. They can be pricy, but are usually reasonable enough if you watch for sales. Lids can be bought separately if they need replacing.