Quote Originally Posted by roosterman2173 View Post
No. It's metal and should not be a problem for you but the cardboard will suck up all the moisture that hits it. Cover it with foil or plastic wrap.
Actually, the light is sucking up all the humidity - that's why I switched my first ball python to a tub and all have been in tubs ever since.

I used a tank for a year, misted 3 to 4 times a day, even with the rest of the screen sealed off. After my first snake fasted for 8 months as a result, I moved him to a tub, and he began to eat weekly.