Insulation foam, random foam base, spackle, highlighter for the light post combined with a dollar tree light, random metal fodder for light post base, baby powder lid for manhole cover, acrylic paint, plastic from action figure packaging for broken glass, black plastic bag, for trash bag, etc. It is fully magnetized for easy disassembly. I used a hotknife to give it the textured edges. I made it sometime last year.