Denver LED Direct's Showcase Light Kit offers high quality products to help display your products in gorgeous 6000k bright light. This LED Showcase Light Kit includes:  light bar,  light stands, and screws for the light stands.  There is an optional power supply that is sold separately and lights can be wired together to a switch, or can be wired for direct connection to an electrical outlet (plug not included).  This kit comes with only one LED light with optional lengths of 43", 55", and 67" and their corresponding wattages of 18.9W, 25.2W, or 30.6W.