[ Material] The metal inner wire construction provides strength and durability, ensuring long-term use and storage of your bound papers. The nylon coating on the exterior adds and abrasion for a longer service life.
[Efficient Design] With a 3:1 pitch and 34 double loops, these binding spines offer a secure and professional look. The 360-degree rotation allows for easy page turning and lays flat for convenient use.
[ Performance] This binding spine set offers a glossyfinish, enhancing its visual appeal. Its sturdy construction and performance make it an essential tool for professionals and students alike.
[High Capacity] These double loop wire binding spines have a 9/16 inch diameter, 0.8 mm thickness, and can hold up to 120 sheets of paper (A4, 70g). Prepare documents or reports for presentations or projects with ease.
[Versatile Application] Ideal for binding important documents, files, or reports, this double loop spiral binding coil set includes 100 spines. It is compatible with most wire binding systems, making it suitable for various binding needs.