The Crompton light-emitting diode (LED) reflector R39 thermal plastic 3.5 W lamp with a lightweight, heat-dissipating thermal plastic construction and an opal diffuser, is shaped and sized similar to traditional reflector lamps. This lamp provides exact equivalent brightness for regular incandescent GLS lamps, with a 20,000-hour life and 10,000 switching cycles. It features a 2700K very warm white color temperature and an opal finish.