Eureka Rainbow LED Bottle Cork Light Bring some rainbow sparkle to any room with this Rainbow LED Bottle Cork Light. The cork features 10 multicoloured LED lights connected to a metre-long copper wire. Simply 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 very flexible and can be easily threaded into any bottle. With the batteries included, you can begin to illuminate your home immediately! This set comes in a secure box and makes a brilliant gift for anyone who wants a little more light in their life! Batteries Included. CHOKING HAZARD: Not suitable for young children. Wipe clean with a cloth. Use in empty bottles only. Bottle in image not included with the purchase of this product.