Features: 1. With beautiful and unique design, there will be completely different color rendering from different angles at the same environment 2. The function of the color combination prism is to combine the three primary colors red, green and blue of monochromatic light images. 3. The color combination prism has a light splitting and The role of refraction. 4. When we use white lightssunshine to illuminate, the prism separates the light of different wavelengths that is, colors through refraction, and the reflection of different reflective films finally presents a beautiful optical phenomenon. 5. Uses: used as teaching or research tool or used for decoration, photo prop. Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Specification: Product Name: Color cubes prism Material: Optical glass K9 Size: as picture show Package List: 1 x Color cubes prism