Paper Mate Ops'n Pops ballpoint pen, June 1968Special offer! Get one of these groovy Paper Mate Ops'n Pops POPPVERS for only ũ.59. Wear these shiny vinyl op tops over mini skirts - jeans - - anything! Three electric color combinations!
tags: advertising, 1968, 1960s
original: https://monkeyday41.tumblr.com/post/56344744335