Size - The inner diameter of the notebook loose-leaf ring is: 39mm / 1.5 inch, the outer diameter is 45mm / 1.8 inches, the diameter is: 3mm / 0.12 inches, and the binding thickness is 29mm / 1.14 inches. Material - 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. Feature - 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. Application - 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. Note - Choosing the right size index cards ring can effectively improve the efficiency and convenience of file organization, making your files neat and convenient for reference and use. 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. Choosing the right size index cards ring can effectively improve the efficiency and convenience of file organization, making your files neat and convenient for reference and use.