For some time now there has been an interest in the different Pill FOB's or key ring tubes, whatever they are called. The small tubes that connect to a key ring. Have not seen any posts on what anyone was able to get in one except some pills.

Has anyone here tried other items other than pills and if so what items and any problems? I dont have one yet but would like to know if they would be usefull or not and what kind of things would fit in them.

Thanks

Neal