Yep, the WHPXJY Halloween Luminous Ghost Push Bubble Fidget Toy ($9) can actually glow in the dark! Just let it absorb sunlight or really strong white light for two hours, and you're all set.

In the case of Pop It! toys, the influencer that sparked the trend was an 8-year-old capuchin monkey named Gaitlyn Rae, who currently has 7.8 million followers on TikTok.

Haha! Hah! Ha! It’s the toy of summer, the new fidget spinner, slap bracelet, Rubix’s Cube. They’re simple but powerful. Some experts say sensory toys can be helpful for calming and focus.

Fidget Tree products include a variety of more than 200 fidgets and Pop It toys . There are fidgets such as stretchy unicorn monkey noodles, LED light-up spinners, mood emojis and more.

Fidget toys come in a seemingly endless assortment of colors and varieties — everything from “tangles” and “pop tubes” to magnets and dough ball-type toys.