The Halo 6-inch Canless Baffle Downlight measures 7.24"W x 2.24"D with a housing diameter compatible with 5" to 6" openings. This unit comes complete with the light, adapter box, and all installation hardware. Canless design means no recessed housing is required, making it ideal for retrofits or new construction. Features a built-in night light function for added convenience. No damage or missing parts.