most lights did not light up, did not know could not use helium!

These were to be part of the party decorations for a surprise retirement party. The catalog description said they could be inflated with helium, not the case. The LEDs are too heavy. The instructions that came in the packaging did have the correct information. We just tweaked our decorations and they were a wonderful accent. They were the only lights in the dark hall when we escorted the guest of honor in. It was a fairyland of colored orbs. _x000D_ _x000D_ Most of the lights lasted through noon the next day and some lasted several days. They are on my list of must haves for the next party.

All twelve grandchildren love balloons and these are special. The light lasts way longer than stated.

I have bought similar ones before and they were great and lasted a long time! A great hit for the kids! This bag I bought from this site less than half of the lights started up. You had to hit the balloons where the lights were a few times to get them to light up again. Very disappointing.

Terrific for multi-generational birthday parties!

Birthday celebration

My grandkids loved these balloons and they lasted for a LONG, LONG, LONG time. One was even lit up the next morning!

Have not used product yet

This product was used for decorating

These balloons are for fun only! Theyre gorgeous, and stay inflated long after the lights go out (some of which continue to glow even longer than advertised)!

Perfect accessory for any party. Great ambiance.

Really made the party come to life, My teenagers loved them!