The Forever LED Commercial 70-ct. Green 5MM LED Lights w/4-in. Spacing (Case) makes decorating your home or office for the holidays easy. These Christmas lights come in sets of 5 or 10 strings of bright full wave LED mini lights that are festive gree n with no flicker. They re on a parallel series so it doesn`t matter if one goes out because the rest will stay lit. These Christmas lights are an ENERGY STAR Product to keep energy bills low and can be used both indoors or out. Each 24 foot string h as 70 lights spaced 4 inches apart.About Forever LEDForever LED specializes in LED lighting. In addition to their energy-efficient holiday light strings they ve also developed a line of Full-Wave lights that provide DC power all along the string of l ights. Located in Marion Ind. Forever LED is an ENERGY STAR partner.What is an ENERGY STAR product?This product has earned the ENERGY STAR rating from the U.S. Environmental Protection Agency and the U.S. Department of Energy. ENERGY STAR is a volunt ary labeling program designed to identify and promote energy-efficient products. These products meet strict guidelines and can help you save up to a third on energy bills compared to like products without an ENERGY STAR rating. ENERGY STAR products s aved about $14 billion in 2006 alone and their numbers are growing exponentially in product categories. This ENERGY STAR product has met criteria that will save energy money and reduce greenhouse gas emissions. An excellent choice