I was wondering what most of you are using for a hide as your tort grows, but is still small enough to be in the under the bed tote? We've recently moved Igloo to our living room since it retains a more steady temp during the winter months. He has outgrown the ceramic hide I made for him - so we made a temporary switch to a cardboard box but it looks awful and I'm worried it blocks heat from the CHE instead of transferring and holding the warmth like a ceramic hide does. Any ideas that would look better than a cardboard box?