5" Diameter Completely Waterproof 5 yeah Warranty Perfect for pilings or corners 5700K color temperature: Daylight White Easily upgrade your dock, deck, or pathway with a HydroGlow Solar LED Deck/Dock Light. This unique solar LED dock light brings commercial-grade design and durability for the best LED path light you can have. Its high-impact polycarbonate body stands up to harsh marine conditions.