It isn’t right that your wine bottle’s life should end so suddenly, thank goodness for the Glow Corks then. Designed for all those who accumulate more empty wine bottles then they would like their local GP to know, the Glow Corks give those once undervalued bottles a second life in the form of a vintage lamp, ideal for those late night summer parties. Easy to use, so you should have no problem providing light no matter how much wine has been consumed, the Glow Cork works by simply pushing the top of the cork down & then placing it in one of your many empty bottles. A wine bottle is for life, not just for parties.