Funny Clown Top Hat with Lights & Noodle Hair is a crazy wild hat bursting with LEDs! The swaying, bopping, flying noodles are a total attention getter. The 16 flashing blue LEDs look so cool lighting up the noodle mesh. Wear this cool Clown Top Hat with Lights at any night time event, wild party, parade or when you join the circus! To activate the LEDs, slide the button located on the battery pack inside the light up top hat. Three AG10 batteries are included and replaceable.