Paperback styles of Wire-O binding are popular for projects which demand both 360 degree turning and layflat capabilities. Perfect for manuals, cookbooks and any hand-held product meant to be turned 360 degrees on any page, paperback Wire-O crossover images won’t ‘step-up’ and disrupt images spread over the spine. Available in semi-concealed and concealed paper covers, Wire-O is among the most versatile and attractive binding methods available.