Our snazzy black sequin bow tie features a unique function; it FLASHES! Add a bit of brightening bling to your sophisticated attire. Our fabric light up black bow tie features an elastic band for easy fitting. Use our Light Up Bow Tie as a costume accessory. Our Bow Tie is perfect to add some bright light to wedding parties and or any kind of Black Tie Event. Have a bright time this New Year's Eve when you wear our flashing black sequin bow tie. Perfect for Hollywood nights and to wear in your hair! Black Bow Tie with White Flashing LEDs One size fits most Batteries included or installed (cannot be replaced).