This is a trading figure. These are small, semi-assembled figures usually made of PVC, individually sealed, and intended to be collected and traded in the same manner as trading cards.
Hands-on science fun! That's just what this series of educational toys provides. The "Optical Science" collection features six types of fun and wacky devices using lenses that demonstrate the properties of optical science. The set contains one of each type of kit:
Telescope
Microscope
Kaleidoscope
Observation case with built-in Magnifying Glasses
Binoculars
Slide Viewer with Periscope
Check out Doyusha's Electrical Science and Robotic Science collections too, linked below!