Kichler 12650 2.75" x 4.5" Horizontal Louver Step Light from the Step and Hall Light Collection Step lighting makes dark stairways less dangerous by making them, well, less dark. This horizontal louver style step light will cast a bit of illumination where you need it. Features: Steel / Aluminum Construction UL Listed Louver Style Cover Specifications: Height: 2.75" Width: 4.5" Extension: 1.5"