The Universal T5 Hanger expansion brace attaches securely to the Universal T5 Light Stand, providing support for as many as seven lights (and reflectors). Each light is connected via a power cord to the next, so only one power cord gets plugged into your wall socket. This Kit is adaptable to your needs, allowing for 1 to 7 T5 tubes. The idea is to expand the surface area directly beneath the light source. More light = happier seedlings and more even growth. This kit is the adapter only, and does not include stand, lights, or reflectors. It also comes with top mount hangers that would allow you to suspend it from cable or chain attached to the ceiling, without using the Universal Stand.