Metal Fifteen Pocket Puzzle __BOOK and "Solitaire" in the U

and "Solitaire" in the U

A modern classic of abstract strategy where every move is a gift—and every gift comes with consequences

Measures 14" x 7" x 3" with a USB plug included

The pattern is maddeningly difficult to decipher

the balls can be arranged to hold playing cards

Metal Fifteen Pocket Puzzle __BOOK and "Solitaire" in the UThe 15 puzzle is one of the most popular puzzles ever produced, this brainteaser has stumped millions since the 1870s. The tiles can be scrambled in seemingly endless combinations which makes it quite challenging to get all fifteen numbers back in the right order. This sophisticated steel and enamel reproduction puzzle is packaged in a red leatherette case.