Monument Floodlight at Cemetary. This solar-powered light turns on at night and off during the day. With one sun-filled day, the solar panel charges the 3 AA batteries enough to run all night long. Each unit comes with 6 LEDs to give plenty of light to see the front of the typical upright monument. Each light is waterproof under normal outdoor conditions. Made of thick ABS plastic for durability. Easily attaches with the supplied 3M Very High Bond tape. This tape is only to be used on POLISHED surfaces of the monument. The unit comes with a 90-day replacement guarantee. Size is 8” x 1-7/8” x 1-1/16”.