Just pop it in. Get your new construction going on a smooth track with the brilliant light and straightforward installation process of the Pop-in 4in Round LED New Construction Recessed Downlight Multi-Pack from WAC Lighting. Together with sealing retention clips, included hanger bars anchor this piece to your ceiling in a secure fit. A circular trim and cold rolled steel junction box are packed tightly for a clean, cohesive construction. Integrated LEDs power on, beaming through a glare-reducing frosted TIR lens in a neat downlight.