Ultra HI-FLOAT is a patented liquid solution that dries inside latex helium-filled balloons to form a coating that helps hold in the helium.
After treating the 36" latex balloon with Ultra HI-FLOAT, it can now float up to 48 hours! (Standard non-helium 36" latex helium inflated balloons can only float up to 24 hours.)
Attributes of HI-FLOAT:
PLEASE NOTE: ULTRA HI-FLOAT is designed to work in balloons that are kept indoors in a climate-controlled location, with a heater or air-conditioner running. ULTRA HI-FLOAT treated balloons that are kept outdoors, in humid environments or in non-climate-controlled locations may not float for an extended time.