ETi 5in.-6in. 20-Watt LED Recessed Trim Disk Ceiling Light is designed with an innovative TwistFit mounting system making installation quick, simple and insures a tight, no-gap fit against ceilings. (See image of step-by-step process.) Mounts quickly into an existing junction box using the included TwistFit mounting bracket. The Brushed Nickel Trim Cover is designed to complement your room in an instant simply by covering the existing white trim on the disk light. Our 7.5in. diameter fixture duplicates the appearance of a traditional 6in. recessed downlight. Additionally, this disk light offers three optional trim accessories, sold separately, in Brushed Nickel, Oil Rubbed Bronze, and Black, to complement your decor. Ideal for kitchen, family room, living room, den/office, bedrooms, bathrooms, stairways, hallways, basement, laundry room or utility room. Material: Aluminum.