Slipond LED Balloons 20 PCS Light-Up Balloons Party Favors For Kids Birthday For Ages 3 and up Perfect for party favors, stocking stuffers, birthday gifts, stocking stuffers, holiday gifts and so much more! Esay to used. Led Ballons inflate to 9" max.Lasts up to 15 hours. Bright LED light in each balloon. simply pull the tab to start the LED light shining. Mixed Color Slipond Ballons Party Pack of 20 a Variety of colors