Clementoni Bouncy Balls
- A fantastic science kit for creating real bouncing balls which are highly coloured and really entertaining.
- This kit contains spherical moulds and lots of pouches of coloured powder.
- The process is simple and quick: just immerse the mould in water and then leave it to rest for a few short minutes and...the experiment is complete! Simply entertaining and ready to play with.
- Includes an extensive illustrated manual which explains the preparation process simply and easily.