Luster Lighting's FiberBright Lighting System consists of an illuminator (the light source), fiber optic cable (the light delivery method), and, optionally, fixtures to achieve a special lighting effect.Fiber optic lighting can generally be categorized into 2 types of lighting effects: side lighting and end lighting. Side lighting is generally characterized by fiber optic cables that produce a glowing neon-like lighting effect. Variation of this type of lighting includes bright points that produce sparkle effect. Luster Lighting SparkleLight Fiber is designed to achieve maximum side lighting illumination and distinctive twinkle effect. End lighting is generally used for star ceiling effect, spotlighting, downlighting, accent lighting, and display lighting. The multistrand fibers are encased in a flexible black PVC jacket. Luster Lighting End-Spot Fiber is designed to produce high intensity of light at the target of illumination.FiberBright Lighting System has some unique characteristics that differentiate it from others. Luster Lighting illuminators are engineered to produce bright intense high quality light yet are energy efficient. In addition to being one of the quietest illuminators on the market, Luster Lighting illuminators run cooler than competitors to avoid fiber discoloration over time. Luster Lighting SparkleLight Fiber uses a patented etched technology to create bright points to be brilliantly visible with a low amount of light diffusion which allows the SparkleLight Fiber to maintain a uniform brightness along entire cable length.Luster Lighting redefines the state of the art in fiber optic chandeliers by combining high performance fiber optic lighting system and crystals. Using our exclusive, patented etched technology, SparkleLight Fibers with color changing ability guarantee to achieve a uniform neon-like illumination and brilliant sparkle effect over entire length of fiber cables. Amazing light element magically transforms to a beautiful dazzling chandelier. Ready to install chandelier packages are extremely simple to setup and decorate. Since light source comes from an illuminator, it can be placed at a convenient location for easy access and maintenance. Luster Lighting fiber optic chandelier packages consist of one high efficiency and super quiet 150W metal halide illuminator, pre-installed SparkleLight side light fiber cables on recessed metal base, length adjustable couplers, and crystal fixtures to attach at end of fiber cables.