1. A toy having the topology of an inverted toroid, said toy comprising: (a) at least three segments joined together, said segments composed of a flexible material; and (b) an elastic at each junctions of said joined segments; (c) said segments joined together in such a manner that one of said segments forms the outer surface of said toy while the other ones of said segments are enclosed, and each said segment may sequentially become the outer surface of said toy while the other ones of said segments become the inner surface of said toy, thus allowing said toy to present multiple appearances, the longitudinal distance covered by said segment forming the outer surface being substantially equal to the longitudinal distance covered by said segments forming the inner surface.