a cold deformable and unmemory plastic object is disclosed , which can be prepared from one single plastic material by drawing a semi - crystalline or crystalline thermoplastic intermediate at a temperature lower than its melting point to an extent so that said intermediate loses its elasticity substantially . the unmemory plastic object of the present invention may be in the form of a bendable and twistable wire or tape for tying , a collapsible and foldable hollow tube for packing , or a thin rod for supporting , such as a stem of an artificial flower .