Description15cm Physics Optical Glass Triple Triangular PrismTriangular prism can be used to disperse light， that is to break light up into its spectral components (the colors of the rainbow).Bring it home as a specilly meaningful present.Raise the interest to scientific exploration， show your kids a rainbow and lead them to an interesting optical physics experiment.
SpecificationsMaterial: Optical GlassColor: TransparentSize Length: (approx.) 3cmPrism Length: (approx.) 15cm
NotePlease allow a bit measuring error.
Package included1 x 15CM Physics Optical Glass Triple Prism