White nylon plastic with a matte finish and slight grainy feel.
About this Product
This is a 60-sided die (d60) based on a polyhedron known as a Pentakis Dodecahedron (the shape you get when you put a 5-sided pyramid on top of each of the faces of a dodecahedron, or d12). It should have a face come up with a random number on it every time you roll it. I''m not sure until I get mine, but it might have the up-face slightly offset from where the bottom face is, that is, it won't be directly above the bottom face but the top face will be flat. This is a fairly large die, which should help with legibility, but you still need to ink this with a pen or something similar.