I made this to keep track of my operators engage and conceal orders and i made numbered tokens to keep track of their wounds.  I don't really use tokens on the table for my minis so i only have the one token holder shape, but i can make more to hold other token shapes if needed.

There are 3 different sizes for 25mm, 32mm and 40mm bases. and the actual part that holds the token will fit in any token holder base.

More base sizes will be added in the future.

you can order thin magnetic discs on amazon with the diameter needed to glue into the token holder bases so that they stay attached to miniatures that have magnets in their bases.