“Feels like something straight out of a sci-fi movie! I bought one for my office desk, and now all my coworkers keep stopping by to play with it. The movement is so smooth, and it’s just hypnotizing to watch.”

"Absolutely mind-blowing! The way the string hovers and moves feels like real magic. It’s so addicting to play with, and everyone who sees it wants to try it. Definitely one of the coolest things I’ve bought in a long time!"

"This is very fun and futuristic! It's mesmerizing to watch the string levitate, and my cat can't stop playing with it. I wish this existed when I was a kid---it's even more fun as an adult!"

"My 12-year-old loves this! He creates cool shapes with the glowing string, and the rechargeable battery is super convenient. Highly recommend this toy."

"Went to Area 15 in Vegas and saw this toy. I got it more for myself than my kids, but it ended up being a hit with everyone! A cool gadget/toy that's worth every penny."

"I bought two of these for my grandkids, and they had so much fun! The Ku-String is everything they say it is and more - I'm so glad I purchased one for each of them."

"I was skeptical at first, but this toy is worth every penny. My kids and I are both entertained for hours. Fun to use, fun to watch --just an all-around great product!"

"The Ku-string might just be the best impulse purchase I've ever made online. Unbelievable to take to music festival.. So dang fun and literally everyone wants to try it. "