Betzold Telescope craft set For 12 children

Telescopes tinkering in the group: With the telescope craft kit for 12 children, each student can build his own telescope. to design yourself: The cardboard telescopes can be individually designed after assembly. Great cardboard craft set: the finished cardboard telescopes are 16.5 cm long, extended 25.5 cm. Ideal for art and nature lessons: After completion, students can try out the telescopes and learn about the basics of optics.
Includes: 12x large lenses, 12x small lenses, 12x adhesive sheets, 12 x telescope box (2-piece).
Warning: Caution. Not suitable for children under 36 months. Choking hazard. Small parts/small parts may occur/detachable small parts.