Square Pocket Puzzle Outdoor " a system always in

" a system always in dynamic balance between pairs of opposites and complementaries

psychedelic style

and solve your way to satisfaction with this clever pocket-sized puzzle

Perfect for books

Square Pocket Puzzle Outdoor " a system always inThis shiny token is made of four interwoven metal pieces. The components are locked together by some sort of hidden mechanism. It is possible to separate the pieces with blind experimentation and luck. However, if you truly understand the method of the puzzle, you will discover an alternate configuration that requires an entirely different, and far more difficult, solution! Designed by Vesa Timonen of Finland. Manufactured by Hanayama of Japan.