Do air-filled balloons float?

No, air-filled balloons don't float since they're inflated with regular air rather than helium. They're meant for garlands, backdrops, and table displays where the balloons stay in a fixed position rather than rising.

How long do air-filled balloons last compared to helium?

Air-filled balloons typically stay firm for one to two weeks, much longer than helium-filled balloons, which usually last 3-5 days, since there's no helium slowly escaping through the material.

What size air-filled balloon should I use for a garland?

4-inch and 9-inch sizes work well as filler pieces in a garland, while 14-inch balloons add a larger accent point without dominating the display.

Do air-filled balloons work outdoors?

Yes, and often better than helium balloons, since they're not affected by drift and hold up well to sun and temperature changes over a longer display period.