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</html><thumbnail_url/><thumbnail_width/><thumbnail_height/><description>Spiral bound printing is a continuous coil of plastic looping through a row of punched holes at the edge of the printed piece. The binding can be on the left edge or top edge of the project, depending on how the project is designed. Spiral bound coils are available in different colors and sizes. You [&hellip;]</description></oembed>
