Solaracer Sun Powered Motorised Kit.  Packaging gives features as:
  • Construct a motorised DIY project using power from a solar cell.
  • Learn how motors and automotive transmissions work.
  • Supplied with solar cell, metal body, gears, shafts, motor, and all necessary parts.
  • Easy to follow instructions.
  • Batteries not required.  Ensure adequate lighting. 
Recommended for ages 10 and up.  Condition is pre-owned but new and sealed in original plastic shrink wrap.  I am unsure of the constructed size but have included photos of the box taken with a tape measure.  Enlarge and look at all photos for more details.  Please contact if additional information or photos are needed.