The Westinghouse PAR30L Dimmable Spot Long Neck Eco-PAR Halogen Reflector Light Bulb is an energy-saving alternative ideal for use in indoor track and recessed lighting. This 53 watt reflector spot light bulb provides bright illumination perfect for residential and commercial applications. Eco-PAR light bulbs provide all the benefits of halogen lighting while offering superior light quality and reduced wattage. Westinghouse is a trusted global brand. Westinghouse knows lighting and offers products with exceptional quality reliability and functionality. Product reference number 03256.