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Challenge your eyes with the classic illusion trick cards; experience the dynamic illusions produced by the illusion spinner; view and create 3D pictures. Over 20 optical fun activities with scientific explanations supplied. It is a cool science kit which guarantees hours of fun for all sorts of gatherings.
Includes 1 illusion booklet with 20 classic illusion tricks, 3D pictures and fun explanations, 1 3D glass, 1 spinning top, 3 spinning top pattern sheets, 2 colour markers, 1 pouch bag and instructions.
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