The Southwire Topaz Lighting 10W PAR30LN LED bulb offers a bright 4000K cool white light with a high Color Rendering Index (CRI) of 90, making it ideal for showcasing colors accurately in retail and display settings. This dimmable bulb is designed to replace traditional 75W incandescent bulbs, providing significant energy savings. With a flood beam angle of 40 degrees, it is perfect for general lighting and accent applications. The durable construction ensures a long lifespan of up to 25,000 hours, making it a cost-effective choice for both residential and commercial lighting needs.