Dont recall which ones I had, but it was a yearly event to get a new lunch box with the glass lined thermos at the same time my mother would take me clothes shopping and put it all on layaway until the new school year started.
The thermos liner always seemed to break and make a major mess since there were no ziplock bags back then. Just the sandwhich baggies that kind of folded over onto themselves.
Once the thermos was caput, that stopped me from having lukewarm soup for lunch, and the lunch box soon became home to hotwheels and toy soldiers. By the time the dreaded clothes shopping came around where I had to get clothes that were too big for me, the metal lunch box was pretty much destroyed from a summer of outdoor fun.
Sometimes the clothes would fit perfectly when we picked them up from layaway, other times it could be some hemming required or worse...highwaters. And occasionaly, the lunch box I had selected was no longer cool...lol