Add a warm glow with twinkling effect to your celebrations with the Philips LED 60CT Smooth Mini Lights in warm white color with green wire. Combination of 10 twinkle bulbs and 50 steady bulbs provides a soft twinkling effect. Great for both indoor and outdoor use. Strings have a lighted length of 19.6' and a total of 45 sets can be connected end to end for a total of 2,700 lights. With up to 88% energy savings and up to 25,000 hours of bulb life, these lights end up paying for themselves in the cost of replacements. FeaturesAdd a warm glow with twinkling effect to your celebrations with the Philips LED 60CT Smooth Mini Lights in warm white color with green wire. Combination of 10 twinkle bulbs and 50 steady bulbs provides a soft twinkling effect. Great for both indoor and outdoor use. Strings have a lighted length of 19.6' and a total of 45 sets can be connected end to end for a total of 2,700 lights. With up to 88% energy savings and up to 25,000 hours of bulb life, these lights end up paying for themselves in the cost of replacements.