Yup. Unbleached, unprinted paper towels, a small water bowl and some air holes and you're good.

30 days seems like it's a long time, but they will be in their new home for a long time, what's 30 days? Better to be safe than sorry. Oh and don't forget to keep the humidity up in their quarantine tank. You can even throw a cutting of a hardy plant like pothos for them to hang out in and around.