SPECIFICATIONS

Brand Name: FUYAOZHISHANG

Certification: CE,Europe certified (CE)

Choice: yes

High-concerned chemical: None

Lens Material: Acrylic plastics

Model Number: Optics Experiment Set

Origin: Mainland China

Recommend Age: 14+y

Theme: Fantasy & Sci-Fi

Uses: Optics education

Warning: For use by children over 3 years old

semi_Choice: yes

Pre-purchase instructions: You need to install 2 7AAA batteries before use.