This light up balloon set is perfect for your children's unicorn party! Ride the rainbow and capture the colours with this magical 15 pack. . How to use? Simply pull out the tab to activate the LED and inflate the balloon, we recommend using a balloon pump.Illooms light up balloons 15PKPack of 15 natural rubber latex balloonsEasy to use, simply pull the tab to activate the LED, then inflate the balloonLED lights last up to 15 hours upon activationIncludes 9" inflation bandAdult supervision required for children under eight years.