Enhance your document organization with this set of Spiral Binding Coils, designed for smooth and efficient page turning. Each coil features a 31mm inner diameter, providing ample space to securely bind large volumes of paper, making it ideal for office, classroom, library, and personal use. Crafted from premium plastic material, these binding coils are durable, corrosion-resistant, and maintain their shape over extended use. Key Features: · Optimal 31mm Inner Diameter: Ensures smooth page turning and accommodates thick documents with ease, enhancing readability and usability. · Easy to Use and Customize: Simple installation and removal process, allowing you to cut the binding coil to your preferred length for tailored document storage. · Large Capacity Binding: Perfectly suited to clip a substantial number of sheets, ideal for reports, presentations, manuals, and more. · Durable Premium Plastic Material: Made from high-quality plastic that resists deformation and corrosion, ensuring long-lasting performance and vibrant color retention. · Convenient 10-Piece Set: Includes 10 spiral binding coils, providing sufficient quantity for multiple projects and easy replacement of worn or damaged coils. Specifications: · Item Type: Spiral Binding Coil · Inner Diameter: Approx. 31mm / 1.22in · Material: Premium Plastic Package Includes: · 10 x Spiral Binding Coils This set of spiral binding coils offers a reliable and versatile solution for all your document binding needs, combining durability, flexibility, and ease of use to keep your papers neatly organized and professionally presented.