[galaga]

Actually I would recommend that you get some humidity beads and any humidor that you think will be built well enough to contain the light of a flashlight from showing in a dark room. However, if you want to go the route of a sponge and solution, the box you buy may already come with these. Good enough. Personally, I would use a Tupperware box if I was just starting out, get a bead tube and use that, but I understand the beauty of the humidor.