Colliers (necklaces) are made with a generous volume of mouth blown glass, brass, and LEDs. They can be bent and hung as you desire. You can therefore make use of them freely in your project. Bright and patented design includes bone-like joint and lighting sources hidden inside, so that you see only light and materials. They are new kinds of chandeliers, hanging lights, wall-lights, or decorative lights lying on a piece of furniture.