Hi-Float Company Ultra Hi-Float Balloon, 2840ml, Multicolor, With Pump

Great stuff! Pump works well. I highly recommend using Hi Float if you need to blow up your balloons the day before! I don't recommend using it in 9" balloons, even though the pump has a clip for that size. It weighed down the balloon too much and doesn't allow it to float well. 11" and up were fine. Just be careful to not over-inflate your balloons, or you get hi float all over. Fortunately, it washes out. We inflated the balloons the afternoon before the morning reception and they were fine. The balloons I used were too cheap (I found out you get what you pay for, even with balloons!) and some didn't last, but not because of the hi float, but because of pinholes in the necks of the balloons.

You have to get used to how much to put in the balloon. Plus inflate them ahead of time- the Hi-float needs time work- At first they may be heavy and not float well---leave them & come back - they float great (once you know how much to put in that is) Keep trying you'll get the hang of it!! Worth the effort!

Es muy bueno lo recomiendo mucho muy buenos 😍

Work great balloons stay up for a week or more.

You definitely need high float otherwise by the time you blow up your last balloon they will start hitting the groundMy test runWITHOUT hifloat the balloons starts falling 4-6 hours after you put helium in.WITH hifloat and different pump amounts all lasted at least 3-4 weeksWhich was more than enough time for my granduation set up 2 days before the party