Lots of fun. Great party favor.

My grandson loved it. A little hard to pour for a kid, could have used a small funnel.

These are a great idea, but the balls stay sticky even after 24 hours

Easy to follow instructions and my daughter and her friends were pleased.

Making the ball is easy and the different colors and shapes are fun, however, the balls do dry up fairly quick and lose most of their bounce. That being said, the kids are still very proud of their creations.

My 6 year old really enjoyed this bouncy ball kit. I liked how there were individual cups with each one having its own mold, mix, and container. Not sure why there are so many negative reviews. I kept the ball in the water for about 5 minutes and let it dry longer than the instructions in the mold to make sure it set. We had no issues at all! The only thing I did notice is that while it says in the description there are 4 different shapes, we only had three in our kit. Not a huge deal, but we had way more of one shape than any of the others. You have to keep the bouncy balls in their containers if you want them to stay bouncy! A lot of people were complaining about this, but every time I have made bouncy balls with the exception of one brand, we always had to keep them in a container so they wouldn't dry out/lose the bounciness. Thank you!!!! I would order again!

I decided to buy this product for my son's classroom. I wanted to test it before giving it out. I had my son choose a tub from the box and we followed the directions. It was a little hard to put the mold together and at one point the mold broke while we were putting the powder in. Other than having to re-pour the powder into the mold it was fairly easy to make and the directions were clear. We waited overnight for the ball to dry. The next morning my son picked it up and started bouncing the ball. It was pretty fun since he choose the mold that looked like a flower. The ball bounced in all directions. Fun little project to do together for parents and kids.