What is Wire-O Bound Printing?
Wire-O binding is similar to Spiral binding. It is a metal coil that passes through a row of punched holes at the edge of the printed piece. The pages will lay flat or wrap back around themselves. The binding can be on the left edge or top edge of the project, depending on how the project is designed. Wire-o bound books are a series of parallel wire loops attached along a wire. Wire-o binding can be 1 1⁄4“ thick. Wire-O binding is great for Calendars, Directories, Annual Reports, and many other types of products.
