adding the same notes as Dr. Del here.
you want easy to clean, sanitary or easially replaceable hides. They really do have a tendency to pee EVERYWHERE. all at once it seems hmm...
Plastic is good for something you can clean (bowls, kitty litter boxes turned upside down or tupperware thats opaque) or cardboard boxes (tissue boxes, shoe boxes, etc) depending on size. these can be thrown away and replaced when soiled.
Also. ..licking your snakes is in poor taste (SEE WHAT I DID THAR)
seriously, thats one way to get salmonella. Misting or a quick soak in some lukewarm water will do the trick just as well..without getting your tongue involved o.O