NorD: yep. make your own humidifier for that habanos box if you want to use it as a humidor.
1. get a plastic condiment cup w/plastic lid
2. get some WET-style floral foam
3. stick the foam in the cup, punch some holes in the lid (or slice open lines in it like i did)
4. ta-da. rest it on the bottom of you habanos box, and you're humideriffic!
or skip the foam, get some climmax beads, same set up (but just wet the beads with distilled H2O), you're even betteriffic.