Vintage Razor Blades and Wrappers
The hobby of collecting these I know nothing about, however I can imagine it was pretty popular once upon a time. Being an affordable household item with varying and often elaborate design it must have been much like collecting matchboxes/books, bottle caps or cheap stamps.
If anyone has information on the subject or can point to a place of information, let us know.
Vintage Razor Blades and Wrappers