Light is directed downward in an inverted cone or V shape. Downlights are best utilized with multiple fixtures installed in an evenly spaced pattern . This will allow the light pattern to cross at eye-level to provide optimal ambient light. What comes in the box: (1) light fixture (with tether/screw connector), (1) driver box (with tether/screw connector), (2) mounting screws, and (1) strain relief connector. Wipe clean with a damp cloth. Warranty: five (5) year from the date of purchase