Yep, I meant inlay. The normal usage for insert refers to the different color chip material around the edges, whereas inlay refers to the material pressed into the center of the chip. Except for coin-in-center chips, almost all inlays (hub, scallop, round, Cogwheel, saw tooth, Hexagon, Star, etc.) in Paulson & Langworthy chips are plastic. Chipco and B&G, of course, do not have inlays.
These chips have both.