I bought these things out of boredom one day becuase my Walmart noticed the fad had died down and was trying to get rid of them like they were Bionicle G2 sets since no one wanted those.
I bought them and thought "What am I supposed to do with this? This just spins! That's it!" It was boring and I honestly regret spending ten grand on these and telling the cashier to keep the change.
But then those darn kids kept playing on my yard and I used these as Throwing stars against them. They all ran out of the yard in order to avoid the fidget rain so I guess these things are good for getting rid of trespasser since my mom took my gun away. 10/10 would buy them agian.