Year 1954, my Grandfather walk me to the Tac room in the barn. Taught me how to make a strap. Beveled and coffee sun dyed.
When it was done......He Whooped me with it.....can't remember why. And that was the beginning.
They are for covering caps with fabric to leather. For upholstery snaps and screw cap covers. You are missing the receivers. have a set some place in my collection.