Optical Glass Triple Triangular Prism Physics Teaching Light Spectrum

Optical Glass Triple Triangular Prism Physics Teac

Online Shopping Descriptions:Optical Glass Triple Triangular Prism Physics Teaching Light Spectrum 5CMPrism Length: 1.97inch / 5cmSide Length: 1.18 inch / 3cmMaterial: Optical GlassFeatures:Durable and interesting.Show your kids a rainbow.With a decent gift box, it is a good present for friends.It is used to research the refraction and dispersion of the light, and make a thorough inquiry of the forming of the rainbow. Package Included:1 x 5cm Triple Prism amazon 60% off Shopping | Glasses, cameras, dress, cloth, watches, shoes, baby dress party dress

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Online Shopping Descriptions:Optical Glass Triple Triangular Prism Physics Teaching Light Spectrum 5CMPrism Length: 1.97inch / 5cmSide Length: 1.18 inch / 3cmMaterial: Optical GlassFeatures:Durable and interesting.Show your kids a rainbow.With a decent gift box, it is a good present for friends.It is used to research the refraction and dispersion of the light, and make a thorough inquiry of the forming of the rainbow. Package Included:1 x 5cm Triple Prism amazon 60% off Shopping | Glasses, cameras, dress, cloth, watches, shoes, baby dress party dress