White nylon plastic with a matte finish and slight grainy feel.
About this Product
This is a D16 with a tetrahedral symmetry.
12 out of 16 of its faces are in contact with each other, forming the vertices of a truncated tetrahedron. The 4 other faces are at the center of the hewxagones of this truncated tetrahedron and are touching no other face (rattlers).
This is a new version that is solid (no more hollowed).