Fireboomoon Stress Relief Squeezing Soft Rubber Vent Grape Ball Hand Wrist Toy Funny Geek Gadget Vent Toy, Orange/Blue/Green, 3 Piece

I like this product, however, it broke after a few days but I still have 2 more.

Exploded. Goo everywhere. We have owned these before and these def feel thinner than others. Do not buy. What a waste of money.

So first of all, they DO break if you're too rough on them. Obviously it's not made out of Superman's super suit, don't squeeze it as far as it can go and then stress each individual blob that presses between the mesh. Have some sense here, lol. I find that they're a great resistance for stress relief. An adult can squeeze one with one hand and make it bulge between the mesh. My *favorite* part is what they're filled with. It's a "Gak"-like substance, a gelatinous sort of flappy goop. When I pinch the ball with my fingernail the goo inside makes a little snap as it separates, and for some reason that is the most satisfying thing in the world. The rubber on the outside of the ball has a bit of stickiness to it, so it feels neat when rolled across a glass tabletop or as it bulges over your hands. I'm an author, so I have one upstairs by my laptop and one down here at the PC. I always fidget with these things while writing or during downtime on PC game night. I haven't seen any signs of breakage on mine yet. But my destructive kid managed to pop the orange one I gave her. Whether it was on purpose or not, she won't admit it. Regardless, I put in a second order. Cause I love these.

They easily break

Good stressballs, my brother enjoys them and they're good stress relievers if a little hard for a nine year old to squeeze. Writing this review to say DO NOT cut these open. The slime inside is nontoxic as far as I know, and it's okay to cut it if you dispose of it within a day. After that, the slime leaks its water and leaves an absolutely nauseating smell that I can't forget, and if you touch it it does not seem like is safe to play with. Beware.

It lasted less than a day and broke

Good quality. My kids love these and they are pretty durable.

Two of these ball broke within a day and got slime all over my grandson.

Mala calidad. Las pelota son muy pequeñas, no corresponden con la descripción del producto e imagen. Mi hijo de 2 años apretó una y la rompió. Los colores no cambian al apretar la bola. Muy decepcionado del producto.

Tardó demasiado en llegar, se ven mas grandes de lo que son, y me las mandaron todas de un mismo color