I'm in the need of proper bangs and i know with these 2 balloons, I will get it. I have a 14" Belba & a 30" Mouse Ear Cattex. I blow each of as much as I can with my mouth and lips then finish both of them off with an air compressor nearby. It does not make a loud noise, only of the air being made to go into the balloon. I really love the look of both of these balloons so much. A pretty purple printed BalloonAce loon and a stunning blue crystal mouse ears. I have a hard time stopping blowing each of these up with my mouth but due to the pressure of my ears and a recent surgery, i must use t... Show more