Our RGB cube prism made from high quality crystal k9 material, no bubbles, distortions or inclusions with quality.Each one is carefully checked, no scratches are allowed. If the sun isn't shining, you can use a flashlight.

Our RGB cube prism made from high quality crystal k9 material, no bubbles, distortions or inclusions with quality.Each one is carefully checked, no scratches are allowed. From rainbow effect colors, to dreamy looks and reflections, prisms' ability to bend light result in stunning results.