ODL Add On Blinds for Flush Frame Doors - 27" x 66" Easily installs over existing door glass. Provides light and privacy control. Blinds raise, lower and tilt with smooth fingertip control. Enclosed in tempered safety glass. No dusting. Increases the energy efficiency of your door. Blinds are sealed in-between glass panels so they stay snug to the door. No banging or swinging around when opening and closing your door. No dusting or cleaning since the blinds are safely sealed between glass panels. No cords to get tangled or become hazardous to pets and children. On-demand privacy on any entryway with door glass.