Don Keil hopes someone will reproduce the one-piece pull-out QRS boxes.
I don't know, Don; I've got a lot of QRS Recordo rolls in those boxes
and I hate them.

If they have been stored somewhere damp, the rivet joining the
pull-ribbon to the box inner will have rusted and swelled.  This jams
the inner into the outer and you often pull the ribbon right off in
trying to get the roll out.  They might be allright when new, but give
me the two-piece box any day.

John Phillips in Hobart, Tasmania.