rubber, gutta-percha, gum, asbestos, mica; plastics in extruded form for use in manufacture; packing, stopping, and insulating materials; flexible pipes, not of metal; polyester films, rubber door stops, stuffing of rubber, rubber bottle stoppers, rubber envelops for packaging, rubber bags for packaging, figurines made of rubber, ornaments made of rubber, rubber cords and laces, padding materials of rubber, electrical insulators made of rubber, gaskets made of rubber, rubber bags for merchand...