HiFloat is a protective agent that extends the flight time of helium balloons. This tool is an aqueous solution of a special non-toxic plastic that looks like glue. It is absolutely safe, and if it gets on the skin, it is easily washed off with water. While drying inside the latex balloon, HiFloat forms a protective layer - a film that helps to keep the helium inside. This protective layer significantly extends the time during which the lift force of the latex balloons is maintained. With HiFloat treatment, latex balloons stay in the air for 24 hours or more, instead of 6-12 hours without treatment.