(lot of 5) strips of 18 LEDs for lighting interiors of buildings or any use you may think of. This listing is for white. The color is similar to fluorescent light. In train cars many commuter cars have fluorescent lighting prototypically. Or break up your building lighting, business fluorescent and residential warm white. The strip is 12" long × 5/16" wide. Will operate on 9-15 volts D.C. Resistors installed on the strip. Two 6" tinned copper hook up wires. Adhesive backing, but we recommend gluing the strips for a more permanent mounting. Thanks for looking! We can make strips to any length (Cuts can only be made every 3 LEDs or 2") Dimmers, Battery packs, Power supplies, rectifier, voltage regulators and many other accessories are available for LEDs available for $5.00 message us for info or ordering. We combine shipping for no additional charge.