As I went through a bunch of Paul-son sample chips from a recent acquisition, I noticed that, at least on the reversed H&C mold, they use four different size round inlays. I show below four red chips with yellow inserts, identical except for the size of the white inlay. The sizes are 22 mm, 24 mm, 27 mm, and the 35 mm wide graphic.

Does anyone know of any other sizes? I know The Chip Rack tries to mention the size in the chip Inlay Description field... can someone tell me what the abbreviations are for each size shown below? I believe they are R, OR, OOR, and WG, but I'm not sure that that is consistently followed. I seem to recall someone in a recent post using terms like "giant"... maybe that's what Paul-son called one of these sizes internally?

There is also the true 39 mm Full Graphic inlay that I showed on this bb a few days ago. I haven't found any series of samples to indicate this was routinely available though.

Some roulettes also seem to use an intermediate size inlay, about 25.5 mm in diameter. I haven't seen this on any Paul-son mold other than plain though.