ORACLE Lightings new Fiber Optic Kits are the perfect way to accent your vehicle's dull in a clean and seamless way. The special side-firing fiber optic cables have an integrated edge to make installation easy on any vehicle. This integrated edge is inserted between body panels in your vehicle including door panels, dashboard, headliner, console, and more. The fiber can even be stitched into fabric on custom upholstery. This is a universal product and while this is simple in most cases it is important to understand each vehicle is different and may need some installation experience to pull off the perfect install, so we recommend professional installation. How It Works: The fiber optic is end lit by a LED light head. We recommend for any length over 3 ft. you end-light both ends of the cable for the best and brightest look. The light travels through the fiber and lights up smoothly along the way for a very clean and understated appearance. The integrated edge is designed to hold the fiber optic cable tightly without the use of any adhesive. Each fiber optic strip you use will need at least 1 LED light head. We recommend for any length over 3 ft. you end-light both ends of the cable for the best and brightest look. For example, if you are adding this to both door panels, dash, and console you will need light heads for each individual installation. For wiring: all of these can be tied together to one fused circuit or switch.