Square Pocket Puzzle Outdoor and solve your way to

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

Iris is a beautiful device that allows you to draw and measure perfect circles

Perfect for books

A pocket-sized gallery of enormous ancient monsters lovingly rendered by an iconic illustrator

Lewis Carroll

Square Pocket Puzzle Outdoor and solve your way toThis 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.