Gutta percha, india rubber, balata and substitutes for the aforegoing for use in manufactures, articles and products made from these substances and not included in other classes, rubber and synthetic rubber, lining and coverings of rubber, vulcanite goods, not included in other classes, materials for packaging, insulating or stopping, plastics inthe form of sheets, blocks, rods, film and pellets for use in manufacture, plastics for use in industry and manufacture included in this class, plastic materials for making toys, materials for insulating, being goods included in Class 17

Preservatives against rust