This kit contains everything you need for the led light experience. Plug with 2 reels - 5 metres in length each of strip lights and connectors plus a very multifunctional remote control. We doubled them up behind a widescreen tv and the effects can be never ending plus brighter because of the double up. The best way these can be used is behind something, your tv or bed frame, below kitchen cupboards, stairs, bed heads, door frames, indoor bar counters endless possibilities. Really fun kit.