Professionally manufactured, the Massive Gelatinous Mini/D6 is a 2" (51mm) mini and die in one. Use them as gelatinous cubes that tower over your minis or use them as massive dice. The skulls are the pips (dots) on each face, 1 skull is the side for the 1. 2 skulls is the side for the 2, etc. See the diagram below for the exact design. The translucent green or red mimics the gel-like substance of a gelatinous cube and the deep-set etched red images on each side gives the mini/die an added depth. Note, there is no white ink on these, just red ink. In photos, the edges of the red ink sometimes looks highlighted. These dice are made from high-impact resin.