OLYMPIC RINGS

You show to the audience this paper fan and then you fold it . So now , you hold a paper funnel  and you  drop inside one by one the 4 out of 5  colorful stripes. You put the fifth stripe at the edge of the funnel so half of it  be inside and the other half outside. You say the magic words and as you  pull τhis 5th stripe everybody can sees that the rest stripes are linked all together. Then you unfold the funnel and everybody sees a paper flat fan that you showed both of its sides. The fan is made of good quality carton paper and its height is about 45cms. The diametre of stripes that have the shape of a circle is 20cms.