Pick up the Seasons 4 Commercial 50 ct. 5 mm Multi-Colored LED with Green Wire and 6 in. Spacing to add an array of colors to your yard. The 50 multi-colored 5mm LED lights are Energy Star-approved for their energy-saving benefits. A Sealed Light system has non-corrosive copper components for indoor and outdoor use. The green wire measures 25.17 feet long.