This 150 foot spool of 12 Volt clear rope light uses latest generation green LED bulbs, meaning it is more energy efficient than ever before! This spool is an excellent decorative choice when adding a special lighting touch to your decor. It is 10mm in diameter with internal bulb spacing every inch and can be formed into almost any shape. This makes it perfect for outlining wireframe sculptures, windows and doors. It is also a terrific alternative to neon tubing in night clubs, bars and other places of business. Consumes 0.8 watt/foot. Can be cut approximately every 36" for a near custom length with a maximum single run of 150'. Includes its own accessories for mounting and cutting. UL listed for indoor and outdoor use. Dc power rope light. No power cords hook directly to power!