Features: Introduce kids to physics optics through hands on assembly of this paper telescope set, combining STEM learning with creative crafting while using recyclable paper. This hands on assembly paper telescope features adjustable lenses for basic optical experiments and safe exploration. Ideal for children ages 6-12, parents seeks educational toy, and teachers organizing interactive physics demonstrations in classrooms or STEM clubs. Perfect for home science project, outdoor exploration activities, or school labs to demonstrate light refraction principles and sparks curiosity about astronomy. This budget friendly educational tool transforms complex optical concepts into tangible experiments, encouraging problem solving and interactive scientific engagement through hands on assembly toy discovery. Specifications: Component: Paper, Glass Color: Yellow Paper Size: Approx. 21x29.7cm/8.27x11.69in Weight: Approx. 127g-207g Package Includes: 1Set Hands on Assembly Paper Telescope note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color