Unopened package vintage Arlington-Hews Googolplex, The Space Building Toy. The box has been opened and has some wear, but the inner boarded plastic tray holding the pieces is still factory sealed.
All 348 pieces included. Cool building toy for space and math lesson explorations. Snap together plastic pieces included Triangle, square and pentagonal plates and frames and a series of rods and connectors.
Great vintage STEAM toy.