Description
A great fingertop made of high contrast woods glued together. When this top spins in strong light, you can discover an optical deception called the Stroboscopic Effect.
Finger top
Difficulty Rating: 2
Finger top
Difficulty Rating: 2
Details
Age: 3 years +
Made In: Austria
Product Size: D. 40mm
Safety: Manufactured according to the stringent US and European toy safety standards