Its interesting that the classic metal lunchbox is a thing of the past - I wonder why? In any case, I still have my own Fireball XL-5 lunchbox in really good condition. The thermos is long gone, but the lunchbox itself is in great shape. I saved it to store stuff in way back in the day - and somehow managed to not throw it out. So glad I didn't. It's a great-looking lunchbox.
Wish I had saved all of the other ones!