I don't know.
Seems to me alot cheaper to just have an eye for containers while shopping in your favorite stores. Most stuff you get comes in some kind of container and many of them are cute.

I have used some of these free containers for tiny first aid kit and anything else you can think of. Sometime ago I bought a perfume that came in a nice pouch. That pouch is now where I keep my passport and other stuff.

Lately I have been looking for a container for cotton/petroleum jelly. I can't think of BUYING a container when everything in a drug store, food store, mega store, or any store comes packaged in something.