The 4 in. fire rated ultra-thin recessed LED downlight clips right into your existing ceiling with no housing, fire cone or ceiling can needed. It comes with a metal junction box, also known as a j-box, giving you everything needed to install this beautiful, slim canless recessed lighting solution. It is dimmable, color selectable with 2700K, 3000K, 3500K, 4000K and 5000K options, giving you the ability to choose your preferred color temperature by easily using the switch on the j-box. This switch lets you pick from soft white, warm white, bright white, neutral white and daylight so your space has the right light color for you. This 4 in. selectable white regressed anti-glare light is perfect for contractors, professional installers as they can always have a fire rated light readily available no matter what color temperature is needed. This recessed light provides 1000 lumens of light output and has a high CRI rating of 90, producing an accurate rendering of colors. It uses just 15-Watts of energy, equivalent to a 90-Watt incandescent ceiling light featuring 38° beam spread. This convenient LED color selectable downlight fits most 4 in. ceiling holes, comes with wiring hardware and a detailed instruction manual for easy installation. It can be installed in damp locations, making it ideal for both commercial, residential construction, especially multi-floor buildings. This LED downlight is rated for 50,000-hours is ETL Listed, UL263 fire rated and has a 3-year warranty. Material: Aluminum.