Dimensions: 8.85W x 1.3D x 0.78H in.. Crafted with plastic. Silver finish. Turns on automatically with motion sensor. Requires six 1-watt LED bulbs (included). Add a little additional task lighting on your countertops by adding the Creative Motion Industries 13473-1 LED Under Cabinet Light with Infra Red Sensor below your cabinetry. This bar of lights is motion activated, turning on when you need it without the need to touch a button.