This di-chroic glass transmits light in one wavelength, and reflects light in two other wavelengths. It is common for dichroic glass to appear as 2-3 different colors, simultaneously. They are coated with electronically excited metallic particles in a vacuum chamber, at elevated temperatures.
The multi colors in this bracelet are EXCITING! Color is so rejuvenating and the way each color reflects will amaze you. We have matching earrings for this. Links can be removed for smaller wrists.