Decorate your home with holiday illumination using this 35-Light-White LED Light Set. This LED Light Set features 12.7ft. of total length and the ability to connect 90 sets (of same item) to each other to create eye-catching lighted holiday decorations. LED lights do not have the filaments that produce light and heat in traditional incandescent bulbs that burn more electricity. LED lights use a chip to convert energy into light. LED lights are cool to the touch and are incased in colorful plastic covers that are very durable.