... brass, or white powder coated aluminum pu 3'' LED Puck Light Highly polished 304 stainless steel housing, optional TIN (Titanium Nitrite ... lens, engineered lens optics provides a uniform and wide angle light beam illuminating from LEDs 4 LEDs of super bright 0.5W ... ~4,500K, Cool White=7,000~8,000KCircuit board completely sealed in epoxy to resist water, corrosion and vibrationRated for 12V ...