GORGEOUS! I love that temple hide!
The humid hides I use for the beauties are constructed as directed by our vet. Plastic rubbermaid tub, whatever snug-ish size suits your snake, with a hole cut in one end for entry. Fill the bottom with potting soil because no mold or anything will grow in that (no fertilizer or anything in said soil!) make it nice and moist, and just check on the moisture every so often. Voila! Ma-tsu loves hers, it's part of her beauty regimen, and Neptune only uses his when he's about to shed and/or poo. (snakey litter box) Hope that helps!
EDIT: Oh yeah, and I sand down the plastic hole just to make sure there's no sharp edges after I cut it. I use a lot of sand paper when I make things for the scale kids. Spoiled.