100Pcs Double Loop Wire Spine Set 20 Sheet Capacity 3:1 Pitch Gold Colour

Summary

• Paper Capacity: These double loop wire binding spine can accommodate up to 20 sheets of A4 paper, a total of 70g.
• Metal Inner Wire: The interior of the binding loop is iron wire, which is sturdy and durable, allowing you to easily fix paper and store it for a long time.
• Nylon Coating: The exterior is nylon coating, with good surface gloss, corrosion resistance, wear resistance, and long service life.
• Perfect Size: Each binding spine has a diameter of 1/4in and a thickness of 0.8mm. Each spine has a pitch of 3:1 and 34 double loops, which supports 360 degree rotation.
• Binding Lines: These double loop binding wires can be used to bind important documents, files, or reports for upcoming presentations or projects.