i ordered this product and then read all the negative feedback about how hard it was to squeeze the product. since this was for my little cousin for christmas, i opened it to make sure he could use it. if you can not squeeze this stress ball you must be REALLY weak. A+++

The ball developed a blister. A few squeezes later all the red goop inside squirted all over me and my co-worker's desk. Junk!

It's hard for me to write and say that something for $5 is flimsy when you don't expect high quality to begin with...but these were really cheap. Think of it this way....take a yellow round balloon...fill it with color dyed blue water and squeeze...ooh it changes color...and thats basically what you are getting. These burst pretty much just as easily as balloons. I bought 3 of them in different colors for stocking stuffers at Xmas...each morph was of different quality. One was not filled up all the way...one of the balls rubber seemed VERY thin and of course it DID burst...and the other seems ok for now. I wouldn't buy these again...and its not worth the time or trouble to send them back. On the plus side...for the first few seconds...the changing color did seem cool.

Missing packaging - sticky- collects lint-hair- dirt in short time. Very disapointed. Did not give out as planned. I deffinetly would not reccomend this product to anyone.

Mine did not last more than 3 weeks before it started leaking. I liked it until it broke.

this item was made cheap and broke within 2 min of having it and was a huge mess to clean up, would never recomend this item to anyone

Had to say, this is fun and colorful. Bought the red to Blue and loved it. Fun to use and easy. to use, you do not have to be super strong to change color. This could be great for stress relief and arm/wrist strengthing.

I agree with the person who said "Disappointing presentation - only a flimsy plastic shell for each ball, a far cry from the colorful packaging shown in the picture. " I ordered 2 and got them in the shell, no pretty packageing. Was going to use as stocking stuffers but can't (too cheap looking). Squeeze but can't see the second color. Sorry I bought them but am too lazy to send back. I would not buy again and don't recommend. (The stress balls were even worst. Just balls, no packageing at all).

Tough little stress ball. Second color difficult to see if you're a weakling like me. It's made of rubber not the usual foam type I was expecting. Fun item!

I bought this for my mom so she could exercise her hands. While it does work for that, the colors are so ugly together she's not inclined to pick it up and since I don't know what it's filled with, it makes me nervous to have it lying around where the cats could chomp it.

I bought some items on overstock for my Aunt who is recovering from a stroke and needed allot of rehabilitation. She's learning to use her right hand again which has no strength. This stress ball is just the ticket for getting her hand some exercise and releaving some frustration.

I got this for my five year old to help with strengthening his hands for writing. He likes playing with it and seems to of helped.

wife bought this for me as xmas stocking stuffer. 3 weeks later, while squeezing it at work, ball popped and thick red goo (think liquidy silicone slime) squirted all over my hands, desk and lap. ruined a $50 pair of pants. I will never, EVER touch one of these again. if you have one, do yourself a favor and throw it out-- NOW!

It did not look like the picture. This was to be used in an adult stocking. It was just had a ball shape plastic cup that the ball was placed into. No tape or anything to hold it in place. Due to that, the ball rolled out and was getting dirty from inside the box. It was kind a pain to clean it.

My husband had surgery on both his hands, and this is the only thing that has helped him get his strength and dexterity back. So worth the money!! Thanks again Overstock!

I ordered 2; one red and one blue. The red one is "flat" that is it is softer and doesn't hold its shape when sitting on the table. The balls are squishy and the bulge that is formed when you squeeze it *is* a different color, but I'm not impressed with the quality of the material the balls are made from. They look and feel cheap.

I bought this thinking it would be a good stocking stuffer for my husband this Christmas. It did take up space in his stocking. It's nothing to write home about. The packaging is lousy compared to what they show on the website. It's just in a clear plastic egg. The ball picks up alot of dust as my son has adopted it and throws it around the house. Overall, I wouldn't have purchased it again.

It serves it's purpose - you get rid of stress - plus it is pretty!

She loved it . Hard to put down. I think I will by more for the other stressed people in my life.

I recently purchased this product as a fun gift for my coworkers. Although everyone thought the product looked cool , they are not durable whatsoever. After two days of normal use, one of the stress balls exploded, covering my coworker and our office with the interior contents, staining the carpet, cube walls and clothing. He followed the instructions of not twisting, heating, or leaving product in the car and it still exploded. I thought this may be a fluke but another ball is currently loosing it's shape and may explode at any moment. If you have a strong grip, high stress, or lack a good stain remover, this is not the stress ball for you.