Light up the night and add a little flair to your hair with our Alien LED Headboppers! These silly light up Alien Head Boppers come in green with flashing LEDs that will look great day or night! Perfect for monster or space theme paries or Halloween costumes and party favors. The light up Eyeball Headband comes with 3 AG10 batteries included & installed. Our alien headbands are sold by the dozen.