Very durable fidget spinner made from zinc alloy with some decent weight to it. Colorful design makes it very attractive and the weights are not removable compared to other fidget spinners making sturdier and preventing pieces from breaking easily when dropped. Spin time last more than 3 minutes with a single flick of the finger and it is super smooth. Comes included with a hard cover case with a zipper closure to take it with you and entertain yourself when you are bored.