Enhance your document organization with this high-quality Spiral Binding Coil, designed to provide a secure and professional finish for your important papers. Made from durable PVC plastic, this 16mm (5/8 inch) diameter binding coil can hold up to 140 sheets of 70g A4 paper, offering excellent capacity for thick reports, presentations, and project files. Key Features: · Large 140 Sheets Capacity: Perfectly sized to bind up to 140 sheets, allowing easy addition or removal of pages without compromising stability. · 360 Degree Page Rotation: Enables full 360-degree page turns, making reading and handling documents effortless while allowing the bound materials to lay flat for convenient use. · 4:1 Pitch Compatibility: Features a 4:1 pitch with 48 teeth, compatible with any binding machine that punches 4 holes per inch, ensuring versatile and hassle-free binding. · Durable PVC Plastic Material: Constructed from sturdy, wear-resistant PVC plastic that resists deformation and ensures long-lasting performance for frequent handling. · Wide Application Range: Ideal for a variety of uses including engineering files, business reports, office documents, academic presentations, and more, making it a versatile choice for professionals and students alike. Specifications: · Item Type: Spiral Binding Coil · Material: PVC Plastic · Binding Diameter: 16mm (5/8 inch) · Binding Capacity: Up to 140 Sheets (A4, 70g) · Teeth Number: 48 Teeth · Pitch Ratio: 4:1 Package Includes: · 1 x Spiral Binding Coil This Spiral Binding Coil combines durability, flexibility, and ease of use, making it an essential accessory for creating polished, professional-bound documents that stand up to daily use. Perfect for both office and academic environments, it ensures your documents remain organized and presentable.