SIGNALS Lighted Mercury Glass Ball Sphere for Holiday Home Decor - Battery Operated - Silver - Large Create the look of a starry night sky in your home or on your patio Decorative at all times, it becomes a reflective mirror-like globe when dim A perfect decoration for weddings, summer parties, and the holidays Beautiful to display alone or in a group on your mantel or table Cordless for easy placement anywhere - runs for months on 3 AA batteries