They easily tear/ rip.

My daughter had been constantly asking me for one of these. I didn't know what to expect since it was in a container. Upon opening it my daughter immediately started playing with it and within a few minutes it was torn. My daughter came crying upset of course that her toy was no longer in tact. I couldn't glue it because of the type of gel like feeling. I tossed it. On another occasion someone gave her one and it lasted a day. My daughter is not rough nor does she break toys. So personally I would not waste my money on these. They are not expensive but they fall apart too quickly.

Cute but...

My kids love these and they are cute but in no time there ends up having a hole in it causing it to leak and having to be tossed out. The ads show you throwing them etc but I wouldn't recommend it bc it tears them up. My kids were throwing them at the wall (like the ad shows) and I've had to throw out so many. If they made the material stronger then it would be great. But to pay $2.88-$6 for ONE it's horrible. Sadly I wouldn't recommend these unless your could collects them and didn't do too much.