SHANAYA LATEX CONFETTI BIRTHDAY, WEDDING, PARTY DECORATION SET - A Perfect Party Full of Sweet We at SHANAYA think our latex confetti balloons set can provide you need to decorate your room,or you can match some of other decorations,what ever you do ,it must be a wonderful party! The confetti latex balloons can float,but must fill up with pure helium,you can fill up in balloon store. If you use air, they will not float. Do you need to prepare the area early, No problem, the air will not escape. You can put your attention to other things in the party. FRIENDLY NOTICE - When you received the item which is folded and you need to unfold the item in a gentle way.