Rubber, gutta-percha, plastics in extruded form for use in manufacture; packing and insulating materials; flexible pipes, not of metal; plastic films for coating windows; plastic films for coating displays of not electronic devices, namely, mechanical watches, laminates in the nature of a plastic sheet coating for use on credit cards, identification cards, membership cards, debit cards, and check cards; plastic films for coating surfaces, namely, plastic films for underground construction pur...