Expanding Nucleus Ball!

* impress the kids & everybody with the expanding nucleus ball! its incredible design expands & contracts at your command. * an awesome STEM toy to

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If the nucleus were the size of a golf ball, for example, how far

If the nucleus were the size of a golf ball, for example, how far

Wow, our Expandable-Ball is a great way to relieve stress. It comes in a variety of beautiful colors, it opens and expands and then shrinks back to its original size, almost like magic. You will enjoy watching the toy in action, working with its parts like a carefully choreographed orchestra, you will get 1 Ball per order. Our Expandable-Ball toy comes in a unique, award winning geometric shape, it expands from 5.6 inches to 12 inches. Its enchanting and captivating.