Organize your documents efficiently with these high-quality Plastic Loose Leaf Paper Binding Rings, crafted from durable plastic material designed for repeated use. These binding rings offer excellent toughness, ensuring reliable performance while keeping your papers securely fastened. The manual binding operation is straightforward and convenient, allowing you to easily bind documents and cut off any excess ring for a customized fit. Key Features: · Durable Plastic Construction: Made from premium plastic material that provides flexibility and long-lasting use without breaking or deforming. · Reusable & Tough: The binding rings have excellent toughness, allowing for multiple uses without loss of functionality. · Easy Manual Operation: Simple to use for manual binding; excess ring can be trimmed after securing your papers to ensure a neat finish. · Various Sizes for Different Paper Capacities:  - 11mm diameter binds up to 75 sheets  - 13mm diameter binds up to 85 sheets  - 19mm diameter binds up to 150 sheets · Compatible with Multiple Paper Types: Suitable for binding 30-hole A4 paper, 26-hole B5 paper, and 20-hole A5 paper, offering versatility in document organization. · Customizable Length: Rings can be cut to your desired length to perfectly fit your binding requirements. · Multiple Color and Size Options: Available in white, black, blue, and transparent colors with diameter choices of 11mm, 13mm, and 19mm to suit your preferences and needs. Specifications: · Material: Plastic · Available Colors: White, Black, Blue, Transparent (optional) · Diameter Options: 11mm, 13mm, 19mm · Condition: 100% Brand New Package Includes: · 20 x Plastic Binding Rings These Plastic Loose Leaf Paper Binding Rings provide a practical and flexible solution for binding loose pages into organized booklets, reports, or manuals. Their sturdy construction combined with easy manual operation makes them ideal for office, school, or home use, ensuring your documents remain well-organized and securely bound.