- body size: 250 x 230 x 55
- Unisex
- Age: from 9 years
- The main production country: China
Box camera, kaleidoscope, periscope, and prism, in a variety of tools, so you think about light. Set to learn the mechanism of light that does not tell the school. [Features] so you can view large experiment [contents] ! Prism surprised to create a magnifying glass rainbow! Box camera far away look! The eye could see around you without showing the binoculars, a figure! Trick-mirror periscope! Those invisible art, and mirror kaleidoscope, light can be seen! Flip Montage perspective scope mirror cartoon (animation)
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