Wire-O 7/8 2:1 Pitch Twin-Loop Binding Spines Black

7/8in 2:1 capacity 180 sheets.
8pcs

Wire binding, also called "duo-wire" or "twin-loop wire", is a versatile binding that combines security and durability, with style and affordability. 2:1 pitch wire-o wires are designed to fit the signature hole pattern of a 2:1 pitch wire machine (two holes per inch = 21 holes per letter-sized sheet). Wire-O Wires are fully compatible with all standard wire binding machine models, including Cinch We R Memory Keepers, American crafts , Mini Cinch , ZUTTER BIND IT ALL, Akiles, USI's, GBC, Ibico Lids, NSC, Tamerica, Fellowes, and HIC. These heavy-duty metal bindings are perfect for reports, presentations, Planners, journal, calendars, agenda, notebook, albums and any other bound book