This glass wine bottle stopper is the perfect addition to your home or party. Pop open a bottle of wine and use this quality glass, metal and silicone stopper to cork your wine bottle. Flip the switch on the side and watch the wine stopper light up with changing red, blue and green lights. The wine bottle stopper is made from metal with silicone rings for a tight seal. The pretty ornament at the top is made of glass. Great novelty gift item!