Material and construction: Made from optical glass. The prisms can be removed for single use, enabling flexible experiments and demonstrations. Purpose and relevance: Glass prisms for science use, suitable for educational and demonstration purposes. Educational value: Educational demonstration: Prism can be used as a demonstration in science lessons in children's gardens, elementary schools, and schools to study the diffusion of light. Performance: Specific cutouts offer good reflections and good separation of light. Use scenarios: Classroom demonstrations in elementary and schools to illustrate diffusion and separation of light, supporting optics lessons. Handson science labs or student clubs where the prism is removed for singleuse experiments and practical exploration of light paths. Educational outreach or science fair presentations to demonstrate optical principles to students and attendees.