25mm Clear Base Markers

Wanted a way to mark figures as being "elite" or differentiate between models on a squad, while still being able to enjoy the clear bases.

I have been using the following bases as replacements
http://www.litko.net/products/Clear-Miniature-Bases%2C-Circular-25mm.html#.WIvWLPkrKiM

There is a small lip which stops the base from going all the way through and allows the top of the base to be flush with the top of the marker. The bases fit snuggly and I haven't had one fall off when picking u