White nylon plastic with a matte finish and slight grainy feel.
About this Product
This is a 14-sided die in the shape of a heptagonal trapezohedron, also known as a deltohedron or antidipyramid. It is analogous to the D10 pentagonal trapezohedron, except with 7-fold symmetry instead of 5-fold. All 14 kite-shaped sides are equal in size and area. Can be labeled 1 through 14, or 1 through 7 twice.