Prism for teaching, research, and decoration This rgb prism is a glass cube prism designed for classroom demonstrations, research use, and sciencethemed decoration. It shows light dispersion as a rainbow when illuminated, supporting handson exploration of refraction and dispersion. Not compatible with projectors Not intended for projector use. Do not place this prism inside a projector or use it to projector optics. What you get and how it works Material and design: Clear glass cube prism that disperses light into a rainbow when exposed to light sources such as sunlight or lamps. Function and benefits: Helps students and researchers observe how light bends and separates into colors, fostering curiosity and understanding of basic optics. Performance cues: Provides vivid rainbow dispersion with ordinary light, making abstract optical concepts tangible in a compact, visually appealing form. Use scenarios Classroom lesson: Demonstrate light refraction and color dispersion during optics or physics modules to enhance conceptual understanding. Research or demonstration setup: Use as a simple visual tool to illustrate spectral dispersion in experiments or presentations. Science decor and motivation: Display in a window, on a desk, or in a lab to catch natural light and spark interest in natural phenomena.