... 045001''25.422.23600 Nylon Coated Metal Double Loop Wire, also known as Twin Loop Wire, Double-O® Wire, Wire-O, and WireBind, is an excellent ... choice that creates lie-flat books, open or closed. Double Loop wire bound books open flat and turn 360 degrees. Create ... not easy to distort, has stable quality , low wastage. Double Loop Wire Binding provides a sophisticated look for documents up to 220 ...