All you have to do is place this 4' x 6' net on top of bushes small trees, plug it in and you are done. There are 240 mini lights on this green wire strand of net lights. The LED bulbs use considerably less power and are significantly more durable than traditional incandescent lights. The bulbs/lenses are also weatherproof and non-removable or replaceable. If one goes out the rest stay on. Has a one year limited warranty and is intended for temporary 90 day seasonal use. Light string has traditional stackable, end-to-end plugs.