These are some really nice sets of Hampton Bay Battery-Operated LED Lantern Color Changing Sting lights. The string of lights is 7ft long with the lights being spaced at 6.6in on center. There are 4 colors that you can change these lights too White, blue, red and green these can also be used indoor and out. But please take the time to look at the pictures if there is any other details that you may need. Make us an offer and take these home for the summer