Each of the six sides has a different solid colour with an embossed figure that is easily distinguishable to the touch:
– White: No figure (plain).
– Red: Square.
– Blue: Dot.
– Orange: Cross.
– Green: Circle.
– Yellow: 9 points.
Its internal veining mechanism allows each side to assemble, thus mixing like cores. To solve the puzzle, each side must become a single colour again.
Dimensions: 5.7 cm (each side)