A dying art form… writing letters.
This back-of-record-label went between my brother and me for almost five years. We put the location and date from where and when we sent letters to each other.
I treasure that label. (Actually, he has it. I have a color photocopy.) A previous or past label may reside in one of my boxes.
We stopped the label exchange many years ago. But we still write letters to each other, though not as much as we used to. Email is much faster and easier. But way less satisfying. (Maybe I should take my fingers off the keyboard and pick up a pen. Phil Gerbyshak might agree with me.)