-Pet Coated &   Galvanized Flat   Brassiere Wire -Nylon Coated   Hook & Eye Wire Nylon Coated Bookbinding Wires are widely used in books, notebooks, folders and calendars. Our production width varies from 0.70 mm to 1.20 mm. Nylon Coated Bookbinding Wires could be made in different colors including transparent ones.