The Rainbow Light Up Flower Crown Headbands are beautiful and perfectly whimsical for a wedding or a summer music festival. Maybe you are planning a themed 70’s party.. the Rainbow Light Up Flower Crown Headbands are just the right touch to show off your inner flower child. To activate the flower headband, remove the pull tab and press button on battery house for a still light function. Has 12 white LED’s of glowing beauty. To help keep headband on add bobby pins to the flowers on head.