Lisciani E50185 I'M Genius Illusions and Optical Sciences, Multicolour, One Size

Discovering the secrets of optics Reproduces amazing effects - 3D cards and glasses - Plastic top - Optical cards - Let's build a true periscope - Double-face puzzles - Ilustrated manual Scientific experimental game - Plastic spinner - Optical ilustration's cards - 3D cards - Auto-adhesive mirrors - Assemblable periscope - 3D glasses - Double-faced puzzle - Ilustrated manual Made in Italy Lisciani is a worldwide educationla company that has designed developed and produced gaming devides - which improve the lives of children - for over 30 years., Manufacturer: LISCIANIGIOCHI