Optical Glass Triangular Prism for Teaching Science Light Spectrum Physics

• Side Length: 1.18 inch / 30mm or 1.58 inch / 40mm, Wider than most other prisms on the market. Makes them easier to hold and use.
• Quality: 100% premium quality optical spectrum glass, made of K9 optical glass with better refraction effects and clear reflection.
• Teaching Tools: Can teach more about color spectrum and show the rainbow, Break light up into its spectral components(the colors of the rainbow). Offer good reflections and color separation.
• Decorative: Great for Home Decoration, office decor, feng shui, street art, a great photography prop. It can be used as a gift for kids, students, teachers.
• Occasion: A great tool for teaching refraction and science education in physics classroom. It can also be used for art photography effects, wedding and birthday parties and some other outdoor events.

What's in the box
1 x Prism