- durable modern material
- an original design 1941
- separable ball by screwing with a hidden plan of a flying bicycle inside
- including the bag with a can
Hedgehog in a cage ORIGINAL is made and designed according to the famous novel by Jaroslav Foglar, The Mystery of the puzzle. The cage of the puzzle is made from one piece of material and has an elegantly curved shape. Puzzle design is based on original artwork and its form combines all the nice features including conical spikes. Hedgehog has a ball separable by screwing which hides a plan for construction of a flying bicycle, again based on a novel.
The puzzle includes black leather bag and a metallic can!