Cute Design --- There are enough styles and quantities of these cute space themed balloon that you can use it to decorate your one-of-a-kind party. Selected Material --- Made of durable foil. Moderate thickness, cute and clear pattern printing, safe and non-toxic, basically odorless and reusable, automatic sealing. Easy To Use--- Use a straw or air pump to inflate the balloon, filling it with air will not float. Filling with helium allows them to float. Place it anywhere in the party to highlight the theme. Essential Party Decor --- The space themed balloons can definitely take your party up a notch and build up a wonderful party scene. Exquisite balloon decor will give your party a sense of ceremony, so that the party protagonists and those present are impressed. Widely Application --- Perfect for decorating space themed party, baby shower party, birthday, wedding, celebration, graduation, engagement parties, anniversary, Halloween, Christmas party or as a kids daily toys gift.