DIAL Cast Metal Puzzle from Hanayama Puzzles of Japan is both a delightful and tricky brain teaser puzzle. It consists of a "Triangular-Shaped" interlocking two-pice cast metal body body and two internal round discs. The object is to remove the 2 internal discs. The second puzzle is to replace/ re-assemble back together. Measures approximately 5.1cm tall and .140cm thick. This is a really fascinating disentanglement brainteaser. You may find yourself turning the centre discs around and around for longer than you planned.
This product contains small parts and is a choking hazard so not suitable for children under 3 years old.