Sturdy ball, with brightly coloured integrated internal balls, securely located inside, don't worry, they are too big to 'pop out'
As you push in one ball, another will be forced out into a coloured slot, give pressing the various balls and see if you van match them up with their corresponding outer colours.
Great for children and adults.
Useful as a fiddle and fidget tool, to relieve anxiety and keep hands busy
