Dimensions: Each light is 6cm x 2cm. Home lighting: Get a 6pc LED mood lighting set. Power source: Requires three AAA batteries (not included). Easy to install: A wireless design that can be easily installed with adhesive tape. Remote controlled: Change between multiple colours, adjust the brightness and set timers with the remote control. Great for: Creating your own unique atmosphere in hallways, bookcases, kitchen ceilings, cabinets, stairs and more! 6Pc Led Mood Lighting Set | Living Social