6 inch Optical Glass Triple Triangular Prism in Box Physics Teaching Light Spectrum

Specifications Type Triangular PrismSide Length approx 3cm 1 2 inchPrism Length approx 15cm 6 inchFeatures Made of high quality optical glass This kind of optical glass prism can reflect seven color sunlight Great prism for teaching Can be also a toy for kids stimulate a childs thirst for knowledge and improve the childrens interest of exploring the mysteries of light Package includes 1 x Triangular Prism with Box More Details