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Feature

PREMIUM QUALITY Made of high quality optical glass, No fuzzy or hazy defects
PERFECT SIZE All prisms are 6 inches long and approximately an inch wide
LIGHTWEIGHT Easy carry for teaching/learning, presentations, etc can be comfortably carried in a purse or a jacket pocket.

Description

Use this triangular prism to split a beam of light into its spectral components(the colors of the rainbow). Prism Length: 6 inch / 150mm; Side Length: 1.38 inch / 35mm Show your kids a rainbow Material: optic glass, not plastic