I went to a local cigar store and spoke with the manager for a while, ended up being gifted with about 20 aluminum cigar tubes.

Most of them are currently holding one chem light each. We had a problem with some of our chem lights being accidently activated in our pouches / packs etc. and now that they are in the tubes, that problem is history.

We leave the chem lights in their original sealed packaging and just fold it over the ends of the chem lights until the chem lights and their packaging fit the tubes.

Regards,
Comanche7