Hyevibe Crystal SliderYou adjust. Shouldnt your necklace? This is, like, 20 necklaces in one. The silk cord goes from choker to 24" and every place in between thanks to our signature slider beads. Want it shorter? Hold the slider beads and gently pull them apart. Longer? Hold the silk strands and pull them outward. Always where you want it, even when youre all over the place. What is a light prism? Yes, they are crystals, but in a fancy precious tableware way, not the