Excellent prism for classroom demonstrations, science projects or as a desk toy.
This prism is made of high-quality glass and it comes with a multi-position adjustable stand that allows you to position the prism horizontally, vertically or at any angle in-between. Making a great quality rainbow is easy with this prism.
Prism is equilateral with 23mm (0.9 inches) sides and 65mm (2.5 inches) long. It measures approximately 6 inches (15cm) tall with the stand.
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