Brand Name: None
Origin: Mainland China
Recommend Age: 14+y
Certification: China certified (3C)
Theme: Animals & Nature
Model Number: HS4305
Warning: Not for children under 3 years.
Optical Prism: Physics Experiment
Triangular: Rainbow
Optical Glass: Teaching
Light: splitter
Montessori toys: STEM
educational equipment: diy kit electronic kits for soldering