12 Inch Thicken Rainbow Latex Balloons

These balloons are made of premium latex, each ballon is weight to 2.8 gram, extra thicken to make sure these balloons won't leak. These 12 inch balloons are perfect for parties, anniversaries, grand openings, product launches, and all types of events. These bright color balloons can be filled with air or Helium, and it could float in the air 5 to 8 hours when inflated with Helium. We have 5 inch, 8 inch, 10 inch, 12 inch, 18 inch, 24 inch and 36 inch balloons, various of colors are available.