Bundle of leftover balloons that have not been used. EUC. 12 inch balloons party balloon set made of durable latex material, which will stay inflated for a long time. Non-toxic and harmless for decorating at your party and supported with air or helium. These birthday balloons only need to be blown with a mouth, pump, or helium gas. If you want them to float, please fill the balloons with pure helium. This balloon set can meet all your party needs, giving guests a surprise and memorable party. Our party latex balloons are very suitable for birthday, graduation, anniversaries, baby showers, weddings, company events, photo shoots, etc. And the balloons set can be used to create a mini balloon garland above a dessert table or entryway, a balloon banner, balloon bouquet, and more. 6 blueish/green balloons 2 yellow balloons (added these in) 2 shiny purple balloons 10 confetti balloons 6 shiny blue balloons 11 black balloons