Gbargain Outdoor Solar Gutter LED Lights Sun Power Smart LED Solar Gutter Night Utility Security Light for indoor outdoor permanent or portable for any house, fence, garden, garage, shed, walkways, stairs - White Batteries are included White colored Solar powered gutter light Approximately 3 inches by 5 inches in diameter Just 4 to 6 hours of sunlight provides up to 30+ hours of continuous light! Hangs from any gutter systems, walls, sheds, fences, any flat surface.