Seems to work as advertised. I don't know how long it will be, but so far so good. Bright and easy to see. The suction cups were difficult to attach and the light kept falling off for the first day or so, but after using the suction cups for a few days they seem to be sticking now. I probably won't leave it in the Florida sun all the time, not sure the plastic will hold up. Spiral appears to be between 6-7 feet.
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