1. As a convenient and practical file binding tool, loose-leaf book rings are widely used in office, teaching and personal life, providing convenience for file organization and management.2. Notebook paper rings are made of metal, solid, and painted with various beautiful colors on the surface. They have a bright, smooth, corrosion-resistant surface and are not easy to rust and break.3. The metal paper ring design is simple and easy to use, which is convenient for users to add or remove files at any time, with high flexibility.4. These metallic binder rings are often used to manage loose-leaf, memo filing, key rings, and quickly organize loose-leaf booklet, paper cards, name tags, and sample folders. Suitable for home, company, office.5.
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