Thank you!
Designing it is a lot of fun, and also "how much crap can I jam in one tub??" lol. You get to mess around and your snake gets more stuff to interact with, win/win!
There's a secondary description further down on most items (it's hiding, it's evil), but the one I picked is for sure made of hardwood. Only thing I don't like about it is the metal hooks at each end. It's made of heveawood rods, as the product description claims. Here's the link!
I think most of the other ones would have worked -- only a few I found were made out of pine or just generic "all-natural wood". But, I wanted to be sure either way. Hope that helps!
EDIT: obligatory feeding pic
temporarily got stuck bc suddenly my butt's too big for this plant?????? what??????