Review on Biodegradable Baby Gender Reveal Confetti Cannon 4-Pack - 2 Pink and 2 Blue by Gelin Battle

Lots of confetti! My wife bought them for sex determination. It's new, I'm not. The fact that you had to read the barcode to know the color is awesome as I couldn't get the surprise sooner :) Sly and smart. A NOTICE. You'll get a better hit if you spin fast instead of slow. If you go slow it seems to kill some of the power. All in all they worked great. Just get your broom ready for a good 5 minute sweep! Also, there's a fairly loud crackle (not a rumble) when they're fired, so warn anyone who might be sensitive to the sound or easily startled. Both of my kids loved it and my youngest loved it. but that's on us :)