Bounding ball made of elastic rubber rings - with rings joined concentrically by central connection, and has band

The bouncing ball as a toy, is made of a row of elastic rubber rings (1) joined concentrically by a middle connection (2), to produce a toroidal and elastically deformable volume or pieces. The bouncing and rebounding properties are produced by the number and dimensionsof hte rings (1), and by the inner (D1) and outer (D2) diameters of the torus and directly by the length, when unwound, of the connection (2). The connection (2) is in the form of an elastic and/or flexible band preferably in a knot or rigid ring. USE/ADVANTAGE - The game played with the ball is for two or four people on a court.