**Triangular Prism K9 Optical Glass, RGB Light Refraction Teaching Tool, Science Experiment Prism with Unique Color Rendering, Decorative Gift for Kids Students Teachers, 15x15x15mm (202020)**

Name: Triangular Prism K9 Optical Glass, RGB Light Refraction Teaching Tool, Science Experiment Prism with Unique Color Rendering, Decorative Gift for Kids Students Teachers, 15x15x15mm (20*20*20)
Brand: RELDAXSBH
SKU: 360353117
Price: 10.31 GBP
Availability: InStock