12.8 cm x 4.8 cm x 9.2 cm / 5 in x 1.9 in x 3.6 in
Beautiful and interesting wooden brain teaser puzzle made up from 11 wooden hexagon shaped pieces built into a standing pyramid that is reminiscent of a beehive. The pieces are not similar and that puts this great puzzle into the "Very difficult" level.
The goal is to build a five storey tower with all the pieces matching. This is a great and challenging assembly puzzle!