Feel fly and look fresh at 30! A must-have for party accessories, this fun headband turns your milestone birthday into a celebra-yay-tion. It's the perfect way to step out of your 20s in style. Push the button and watch this headband flash! Nothing says you're still young and fun like a flashing headpiece. After all, 30 is the new 20! Plastic. 10" Includes batteries.