Tis the season and Birddog Lighting is here to help you bring that Christmas spirit to your home! Our C7 string light sets have C7 base sockets so you can pick and choose what colors you would like your holiday display to look like. Both C7 Incandescent bulbs and C7 LED bulbs will work with the string light sets. Installation has never been easier with our newest clips in stock that are manufactured right here in the United States! You can even choose your bulb spacing from 18 inch, 15 inch, 12 inch, or 6 inch distances. Try out our C7 Socket & Wire sets today and you will love your Christmas lighting this holiday season.