These festive lights will bring the warmth and magic of the holiday season to any indoor or outdoor space. The set includes 50 energy-efficient mini lights， with alternating red and clear bulbs that create a classic and timeless look. These lights are the perfect length for decorating holiday trees， wreaths， garlands， or any other holiday decoration. Plus， the white wire blends seamlessly with most decor styles， adding a touch of elegance to your holiday display. They are also UL-listed for indoor and outdoor use and come with spare bulbs and fuses for your convenience. Dont settle for ordinary holiday lights - make your holiday display stand out with these lights this season!Product Features:Color: red and clear bulbs / white wireNumber of bulbs on string: 50Bulb size: miniSpacing between each bulb: 2.5Lighted length: 10Total length: 11.2512 lead cord3 tail cordAdditional Product Features:UL certified and approved for indoor or outdoor useIf one bulb burns out， the rest will stay litLights are equipped with a Lamp Lock feature， which makes them replaceable， interchangeable and keeps them from falling outComes with replacement bulbs， flasher bulb， and spare fusesContains end-to-end connectors which allow you to connect multiple sets together (not to exceed 210 watts)Connect up to 10 sets end to endWire gauge: 22120 volts， 60 hertz，.17 amps， 20.4 watts