...for airtites, unless you go up a size from the regular size airtite that holds the 39mm chips (which I think is the 'I' size). I purchased some 42mm inserts hoping they would fit, but was disappointed.

For my baccarat size chips, I just put them into the airtite without the insert, and they look fine (to my undiscriminating tastes ). A picture of some of my baccarat chips is below, so you can get an idea (if the resolution is good enough).

Brent J. Jensen
R-6335
orbis non sufficit