M & M Products Online Squishy Pull & Stretch Stress Bounce Balls (4-Pack): Tear Resistant Material for Long Lasting Use - Great Fidget Toy to Relieve Stress and Anxiety

First I loved these. I’m a trauma psychotherapist that specializes in techniques using sensory items and these were initially purchased to be a stress ball for my clients. I gave one to my husband who struggles with ADHD.At first nothing but praise! These are super amazing squishy and I loved them. But then after a month of only light use two of them developed some weird air pocket in them as show in the picture and so now it’s just weird to have a giant air bubble as well...and one of them got a hole from a child I saw who was using it pretty rough (not too upset about that one). But the air bubble bothers me a bunch. Is there any way to solve this? I hope so because I really do love them and wish they could just maintain their original form. I’m so hesitant to buy more and waste money.

I've only had these stress balls for about a week but they have honestly made all the difference for me. I've been struggling with severe anxiety and panic attacks from a traumatic event in my life and this product has been very therapeutic for me. Family members and friends have also fallen in love with the stress balls and have asked me to order them for their own personal use as well. The kids love playing with them too which is nice to see. I highly recommend this product to anyone.

This are so kewl, they dont really retake the shape of the ball once u pull them apart. You have to reroll the shape. Its has a plastic outter shell filled with a foam. They can develope bubbles when squeezing them and pop if a child pinches or bites them. I Do however highly recommend them if you are looking for something different for a sensory toy, and you know your child is not going to put them in his/her mouth.

My daughter popped the first one in less than an hour - not trying to pop it, just squeezing hard. The second one didn't last a day, either. They are firmer than regular stress balls, which is great for her level of sensory need. But they don't hold up to the stinger squeezing.

Not as durable as they claim. Used the stress balls in my classroom for 3 days and they have small holes and the plugs are lifting on 3 of them (not glued well). My students will still be able to use them for now but I forsee that they will be done in about a month. When I have more money I will be seaching again for better stress balls that ARE durable.

these were great for exactly 4 days when the plugs were already popped loose and the stuff inside was getting out...very disappointed, loved the whole idea of these, they felt great, washed great, did not tear, but seriously, 4 days :(

I love how fun they are initially but they don’t last at all! One client broke it in one 45 min session of using without excess pulling.The only saving grace is to put the whole thing into two balloons to restore.

I was very satisfied they are light and soft they also fell like squishys although they don't have the shape they come in over all these are probable the best stress ball I have ever had.