Holispheres 091037175762 White Round Globe Set Each ball consists of a Patent Pending three ring system that fit together quickly and easily. These Holiday Light Balls add dramatic decoration to either indoor or outdoor environments. Simply wrap your HoliSpheres with string lights and hang or lay them in your yard or house. The serrated outer edges of the rings help grab the string of lights as you wrap your HoliSphere. They make great themed decor for Restaurants&#44; Weddings&#44; Parties and Barbecues&#33;