Creative Kids DIY Magic Bouncy Balls - 43 Ball Kit - STEM Science Toys

It is. It is so great quality of bouce. It has good bounciness and it's really fun to make. So right now I am making it a square one. It has square and circle ones is different sizes and six colors and it's so cool. -Ty, 6 yrs

The Creative Kids Magic Bouncy Balls kit is such a hit! My kids had an absolute blast making their own colorful, bouncy creations. Not only is it a fun craft, but it’s also a great way to introduce some basic STEM concepts like mixing and forming materials. The kit is easy to use, and the results are fantastic—super bouncy, vibrant balls that provide endless entertainment! It’s a fun, hands-on activity that kids of all ages can enjoy. Highly recommend as a gift or just a rainy-day project. Educational and fun all rolled into one!

Fun and easy. They can get a little messy if you let your Littles do the powder themselves. They are sticky at first and after ours dried completely, became pretty hard and not as bouncy. My son still had fun and it was a great craft/project. They come with everything you need. The only thing you need to provide is water and patients! I recommend doing this on newspaper or paper towels and disposable cups. Tap the molds so the powder settles (especially in the square mold) before submerging into water. Also, if you are doing a lot...towards the end, the stickiness inside the molds will clog the water inlet holes. We had one big ball that didn't absorb water and it stayed powdery. Easy fix...we just added powder to fill hole and dried water onto it and molded it to match the Contour of the shape. UPDATE: Once fully dry, they are hard as rocks!

Such a fun activity

These were fun to make. They bounced a bit when they were first done. Then they turned rock hard and could break a window.

My daughter and I had so much fun making these! The kit comes with so many that even though we made 11 of them, we still had so much left over to make a lot more another time! They bounce really good, clean up easily, the colors are so bright and pretty, and it is very easy to make! I recommended it to my best friends for their children.

The Creative Kids DIY Magic Bouncy Balls kit came with all that was needed, other than the water and patience, to make several bouncy balls. My grandchildren enjoyed the experience. We did follow the guidance of those who had purchased before and stored the completed balls in sealed baggies. The children enjoyed the process and playing with them after. The molds were easy enough to clean with hot water, I covered the table before making the balls for easy clean up after. The children were able to make multiple balls of various sizes, my best guess is they made a total of 8 balls and there is still at least half of the supplies left. The only downside to this purchase was that the box was completely torn up (looked like a dog chewed it up) before shipping. The shipping package was in a good shape without any damage which tells me it was shipped in this condition. That is a sad fact.

Love this!! It was so easy to do! Literally 3 steps and it actually works! I was worried that they wouldn’t bounce high, but they do. My kids enjoyed making these. Would definitely recommend.

時間が経つと固くなる 楽しく簡単に作れるから良いと思う

Listing shows box makes 43 balls, but the delivered item box shows that it makes 31 balls only. I needed this for something and don't have time to send it back and order another one.

Worked fairly well, and the price was ok.

My four year old absolutely loves these kits! It’s the second one she’s had and she is over the moon. The previous one (not exactly the same as this one) only made two bouncy balls so she’s very please this one will do more and that there are more varied moulds in the pack (cube, egg etc). Only downside to all these kits is that the balls do dry out and then don’t bounce anymore after a while.

We just used this at my son's 9th birthday party. It was very successful and all the children loved making bouncy balls. The large moulds use 3 sachets of granules so you could only make 8 of those in total. The square mould was very cool and produced an unpredictable bounce. It takes 15 minutes to set but found we could remove the mould earlier than that. Lots of fun.