The Gama Sonic Royal Bulb is a single lamp head solar light for a pier mount application that features an attractive design inspired by New Orleans architecture. Installation takes minutes and comes with all the necessary hardware needed for mounting this unit. Stylish and easy to install, this fixture is the perfect energy and money saving replacement for electric or gas-powered outdoor lighting.The Royal Bulb is constructed of weather-resistant, rust resistant cast aluminum with a powder-coated black finish and beveled glass panes. This outdoor solar pier lamp incorporates our cutting-edge GS solar LED light bulb technology and provides 360-degree illumination. At dusk, the solar lamp automatically turns on at a brightness of 120 lumens in a warm white color temperature (2700K) for up to 2 nigts on a full charge. No wiring is needed. Just place this solar light in a spot with ample direct sunshine and let the sun do the rest.