The pattern for this puzzle was published by Harry Houdini in a book that he wrote in 1922. The 12 pieces are made up of 3 different shapes which can be assembled into a perfect square. Extremely difficult to solve, a great conversation piece. Puzzles are laser cut from high quality acrylic right here in New York City!
Challenging for children and adults alike. Comes with valuable hints; solutions will be sent upon request!
Puzzle measures 4 1/2" x 4 1/2" when assembled.
U.S. shipping is $1.42
International orders welcome for $4.42 shipping