kimbyra
cornsnake addict
I use the Zoomed uth's for all of my snake cages. They work just fine. I actually use the next smaller size than they recommend, but you can use your own judgement depending on the bottom of you terrarium. 1/3 coverage is all you need, certainly no more than 1/2. I stick mine on, but some people duct tape them so they can remove them better if they change viv's. I put a piece of paper over the glass, but under the bedding, (where the uth is), so when they burrow they wont burn their belly.