Review on 🎈 Colorful LED Light Up BoBo Balloons: 10 PCS, 3 Levels Flashing LED String Lights, 20 Inches Bubble Balloons Helium Style - Perfect for Christma/Birthday/Wedding Party Decoration by Janelle Love

You have several problems: 1. the instructions say not to inflate them by mouth but to use a pump which doesn't seem to come in the kit and is not to buy that I could find.2. Once you've threaded the threads, since the battery compartment is on the outside of the balloon, there's no good way to protect the air inside the balloon without seriously crimping the electrical wires. (At least the instructions don't detail how to do this.) So I'm pretty sure repeated use will break the wires.3. The photos showed that you can easily use them to look like lighted helium balloons, but the stick used to hold the balloon is not long enough to give the balloon bouquet the look. And even if you buy another, longer prop, you'll have to figure out how to attach and/or hide the battery at the original length, so making them look like Atuso helium balloons would be nigh on impossible unless this is the case It really was. dark. Fairy lights are good though.