The magician shows a box and opening the case reveals a red ball. He puts it inside, closes the box and after making the necessary magic moves or saying the magic words “Abra Katabra” he opens the box again and the ball has changed colour!
The magic can be repeated straight away, without preparation, as many times as you want!
The ball can be taken out of the box and given for inspection!
One of the best magic tricks for kids!