Quote Originally Posted by DrDooLittle View Post
I found a foam sort of poster board at the dollar store. It comes in different colors too. It's black on both sides, with foam in the middle. I used that on the backside and ends of my boas tank. Looks nice, and really seems to help with holding heat in.

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I heard about that stuff from someone else. I combed all of the dollar stores, family dollars, etc. to no avail.