El Wire Bow Tie - Light Up Bow Tie - Rave Tie - Glow Tie What's Included? 1 El Wire Bow Tie and 2 sets of batteries! Bright El Wire, great for school dances, music festivals, concerts, bars, clubs, and parties alike! 30 day money back guarantee! Fast shipping. We feature an all new cr 2032 battery pack that is discreet and battery life is longer and glows brigther than AAA battery pack options.