Transform any wine bottle into a romantic lamp! Simply place the lamp shade into any bottle and plug the usb connector into a pc or laptop and you have a Wine Lamp. A great way to reuse and display that wonderful bottle of wine or whiskey that you just finished while providing lovely ambiance for drinking your next glass of wine. This eco-friendly light works with any bottle and last as long as you usb power. Simply turn it on or off with a touch of your finger.