Bottle LED Light Kit Bring the twinkle of starlight to any room with charming LED Bottle Light kit. These 10 bright white LED bulbs are powered by a single internal battery (included), with the on-off switch ingeniously fitted inside of a rubberised bottle stopper. Just thread the lights into a bottle of your choice, then place the bottle stopper in the top, and you will have all the starlight that you need! These lights are 50cm long, but are very flexible and can be easily threaded into any bottle. This item comes in a secure box and makes a brilliant gift for anyone who wants a little more light in their life! PLEASE NOTE: BOTTLE NOT INCLUDED. Choking Hazard. Small Parts. Keep away from young children.