Collina is a stand-alone ceiling light, adopting high lumen SMD LED and lighter weight fire-rated material to ensure better heat resistance and corrosion resistance. The base and shade are detachable which make easier maintenance and installation. Besides, for wire connection, it could through the edge side or back side, which meets wider installation demand. Collina has changeable colour temperature (CCT) by slide switch: 3000K/4000K/5700K.