The most thrilling desktop decor for physics fans!

Trichroic Prism is a unique combination of optical prism and made by precise machining.
When the light passes through Trichroic Prism, it will create a great deal of dazzling and beautiful light which can be seen in red, green and blue separately.
Just like a small light projection show. The product is light, but the quality is thick and top notch.
It’s the best desk decoration that every physics fan would be thrilled to have.
Your desk would not be boring anymore.