6 inch Optical Glass Triangular Prism

  • This kind of optical glass prism can reflect seven-color sunlight
  • Great prism for teaching
  • Can be also a toy for kids
  • Made of high quality optical glass

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It can be used to teach children to explore the mysteries of light, stimulate a child's thirst for knowledge, and improve the children's interest of understanding the magic world.
Side Length: Approx. 1.2 inch / 3cm
Prism Length: Approx. 6 inch / 15cm

Package Included:

1 x Prism