illooms gold, silver and white light up balloons are perfect for anniversaries, milestone celebrations or any special occasion! The balloons are fitted with an integrated LED that illuminates for up to 15 hours! How to use? Simply pull out the tab to activate the LED and inflate the balloon, we recommend using a balloon pump for this illooms.illooms Gold, Silver, White LED Light Up Balloons 15PKPack of 15 natural rubber latex Easy 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