-Each Package Includes balloons spelling 'Happy Birthday', 1pc. Straw for inflation, and a ribbon to hang.
-These balloons can only be air-filled.
-They won't float if filled with helium.
- Each pack will include 30 standard latex balloons, 10 pcs of each color. - The balloons are approx. 12 inches when inflated. - For best results, we suggest using a mixture of both air and helium.