media failed to load. That's a lot more than I expected. But it's not as cool as I thought. That can make a lot of noise. My husband thinks he's hysterical because he keeps going on while I'm doing something else, cackling like a baby. ha The magnets just aren't strong enough to repel each other if you expend enough energy to move them. Our 6 year old can easily make a noise with it too - a 2 year old probably doesn't have enough strength. There is a suction cup on the bottom that has a slightly odd shape. It looks like it was bent in transit, but it actually works perfectly. I've never seen a suction cup with the ends pointing up (this is in the attached video). The suction cup is of little use as it's difficult to get enough momentum to swing your arms really well. Much better by hand. The magnets are not very strong. They don't repel much - so you can't put it down and let it go back, and for infinity or even seconds - that's time. It doesn't work without constant effort. It does not come in the packaging shown in the listing (plastic vacuum bubble type). It only comes in a large ziplock bag with paper instructions. Overall I got bored after 5 minutes of playing. It's really more suitable for younger children. While this serves a purpose as it can be used to teach magnetism, gravity, force, momentum, energy, inertia, friction, etc. Magnets are stronger than gravity BUT the friction caused by air is stronger than magnets. I love that this was invented by a US veteran with his kids and I'm happy to support it. I just wish this toy had stronger magnets to make it cooler.