TSKX Color Changing Stress Balls for Kids and Adults Fidget Toys Ball Squishies Balls Fidget Toy Packs to Relieve Anxiety Improve Focus 4 Packs

Nice size. Seem durable enough. Two of the balls feel like a wonderful smooth cream inside. Two of the balls are more like a water substance and shiny ribbons. Used at home by my children, not taken to school or used in school.

The balls were a hit! My 11 year old described the balls’ squish as, “so satisfying”! The material feels stronger and more durable than some others we had tried before. We’re happy with this stress ball purchase.

we got them as stocking stuffers for our kids for Christmas. so far they seem very durable. there is a smell to them. if you know what toy slime smells like that's the smell, it's vary faint though and has no impact on this review. i will update if there's any breaks or rips and how long they lasted.

Fun to squeeze

These were cute but they broke after a couple weeks.

Pop goes the ball...easy!

I usually don't write reviews but I bought these stress balls for my 8 year old and two of them broke in less than 2 weeks. One of them had yellow goo in it that got on the kitchen counter and I scrubbed it and it still has a tint of yellow stained on it. I don't know how I'm getting the rest of it out. Do not buy this product.

Most flimsy stress balls. They broke on the first day of use. I will not recommend these. It’s a waste of money.Rated it 1 star because I had to choose something but it doesn’t even deserve 1 star.