Clementoni Science & Play - Make your own Bouncy Balls

A great science kit to make super fun real, brightly coloured bouncy balls! The kit includes spherical moulds and lots of bags of colouring powder that you need to mix with water to make these ‘magic’ balls. The process is quick and easy: you simply dip the mould in water, let it sit for a few minutes... and you’re done! Super fun and ready to play with in no time. Includes extensive illustrated instructions explaining the process simply and easily.