Kinetic Optical Illusion Toys, Kinetic Desktop Fidget Spinner Toys, Cool Gadget Desk Toy Fidget Toys Gift for Various Holidays, Kinetic Spinner Ball Relieve Stress Anxiety for Kids and Adults (Black)

Nice novelty item.

Super cool fidget! A little pricey but its calming to watch.

It wobbles a little bit but it works fine, a good spin will las 2+ mins for sure, I haven't actually clocked but it could possibly be 3 mins.

This fun spinner would fit in the hand of an adult, closed fist! It sits on the corner of a laptop computer perfectly! This was a gift for my grown son and he loves it! We were slightly surprised at how small it actually was, but realized that any larger would be too big! Couldn’t be happier with this purchase and may get another one. .

Much smaller than expected but a great spinner to distract my mind for a minute or two.

A big hit with male coworkers!

Disappointment. Very tiny. Not worth the price

Works well and spins smoothly. Doesn't take up much room and looks nice too. Something to occasionally pass the time and chill out.

Amazing

Insubstantial--too lightweight feel about it. Those Chinese know how manufacture cheaply. Disappointing. Will be returning.( ps. So difficult purchasing Made in Japan merchandise on Amazon)