Interactive learning tool: engages users in handson exploration of optics, using an optical glass rainbow maker to demonstrate light dispersion and spectrum, making complex optical concepts easier to understand. Strong construction: built from hardwearing optical glass to deliver clear light dispersion and durable, longlasting use as a physics teaching tool and spectrum education tool. Ergonomic design: large, easytohold form for comfortable, safe handling during experiments; suitable as a physics experiment tool and glass prism for science. Engaging and fun: makes learning about optics engaging and interactive, supporting better retention and increasing interest in science; works as a light spectrum prism and prism for light experiments. Use scenarios and applications: Classroom demonstrations: show dispersion and spectrum effects live to illustrate how white light separates into colors. Home science exploration: simple, handson experiments to explore color and light with a reliable prism. Student projects and science fairs: practical component for optics experiments, spectrum analysis, and related physics investigations.