Box of 3M Roloc prep discs. I had two boxes to do a restoration job, these are what I have left. There is usually 25 to a box, I had them all in one box so there are about 30 in, plus the drill mounted arbor which is bought separately.
Having a big clear out and declutter in the garage, following a change of direction I have lots of stuff to clear out, so watch this space for further items.