Hi-Float - Helium Balloon Float Time Extender Helium Balloon Float Time Extender. Keeps helium filled balloons floating up to 25 times longer. Ideal for use with disposable helium tanks. Size: 16oz. Safe, Nontoxic, Biodegradable. No more last minute decorating. With HIFLOAT, you can inflate your balloons the day before the party.
