We've been having some EPIC tantrums, topped off by sassiness/refusal to go anywhere but the kitchen floor mid-tantrum....yeah, super fun. I'm trying to purchase something like these for cool downs/time outs, but would love to find them in an actual store so that I can choose colors that will be appealing. Any idea where to buy? Teaching supply stores, maybe? I know growing up the Discovery Store would have had them, but I don't even think that exists anymore (??). Thanks!

https://www.amazon.com/Teenitor-Floating-Fidgeting-Captivating-Distraction/dp/B01LAMTHY6/ref=pd_sbs_60_3?_encoding=UTF8&psc=1&refRID=BBRSMX24VJBC4X2F0K2H