Currently a mix of coffee cans, clear plastic totes, and bins. My 9mm bullets are in a decaf coffee can, otherwise everything else is in original container.

When brass comes in, it goes into a plastic tote (unless presorted). From there, I do an initial sort into coffee cans by caliber. Bad brass goes to the recycling bucket. Deprimed brass goes into bin, then gets tumbled, then goes into a different color bin. Then it is either loaded or stored in a plastic tote. I don't prime until I am about to load.