17"/40cm latex balloons Metallic/Pearl

17"/40cm latex balloons metallic/pearl Qualatex. Ultra HI FLOAT - makes helium filled balloons float longer HI-FLOAT balloon treatment is a solution of a plastic material dissolved in water. It forms a coating inside latex balloons that greatly reduces helium or air loss. Check out our What is HI-FLOAT video on you tube. With ULTRA HI-FLOAT, party decorations can be prepared a day ahead of time, and balloon bouquets will float for several days. Helium-filled latex balloons float 25 times longer on average with ULTRA HI-FLOAT, and air-filled latex balloons maintain full size for over one month with ULTRA HI-FLOAT. HI-FLOAT is very safe. It is nontoxic, non-irritating, noncorrosive, nonflammable and biodegradable. It is similar to the glue on the back of postage stamps. Our 12"/30cm helium filled balloons will float for approximately 15 hours. Hifloat will extend float time for up to about 1 week. If you would like your balloons to last longer please add in quantity according to your helium balloons ordered.