Watch as these springs expand and the coloured waves flow creating an illusory experience that will keep your kids entranced and hypnotized again and again.

These rainbow coloured springs add  a new element of joy that will impress the senses and amazes your optics! Of course you can enjoy it in all the ways you can with a classic spring:

Walk it down stairs.
Play with it in your hands and see how far you can stretch it.
Walk it down a hill or slope
Bounce it up and down.