RibbonFlex Pro Custom Color RGB LED tape lighting transforms spaces like no other lighting can. Add creative color lighting to tray ceilings, coves, under cabinets, architectural elements and more. High performance RGB LEDs can produce an endless array of colors including shades of white making it exceptionally versatile for creative accent lighting. Use a color controller to select a static color and brightness level of your choice, or create color changing scenes and effects. Ultra thin and flexible (measuring just over 3/8 in. W by 1/8 in. T), it works where other lighting can't. Designed for custom installations, RGB LED lighting is highly configurable and can be cut to size every 4 in. or easily linked together to create longer lengths of lighting. 3M high-bond adhesive tape backing makes installation as easy as peel-and-stick. Requires an RGB LED controller and a 12-Volt DC power supply, each sold separately.