The Staples I work at sold two types: regular and ones with flashing lights. One day, I found one out of its package in the clearance rack, and curiously played with it for a bit before putting it back in its package. It doesn't really appeal to me, but then again, this toy was not made for me.
I do find it strange that there's a bunch of spinoff products being based off fidget spinners. Like fidget spinner bath bombs...cool idea, but...why? To me, this is more like that Instagram slime and adult colouring books. It's just a phase that, while people will still be doing long term, its craze is only but a blip before another trend takes precedence.