What is that metal ring with the smaller colorful plastic rings around it and you spin it?

Question

I have this metal ring, about a foot in diameter, probably half an inch thick with 5 smaller, plastic rings with metal on the inside that are around the outer ring. To work the toy, you slap the plastic rings to make them spin and then continuously spin the large metal ring to keep the smaller one's rotating. My friend gave it to me so I have no idea what it's called.

Answer 1

I have no idea either XD

Sorry I was bored. Maybe it's called Rainbow Top, I have no idea! I remember it though. Used to have one...

Or maybe just ask your friend what it was called instead of hassling us to do it for you!