Enhance your document organization with this high-quality Comb Binding Spine, designed for efficient and durable binding solutions. Featuring a 30-ring design with a 19mm diameter and 9.5mm hole spacing, this binding spine offers a maximum binding capacity of up to 150 sheets of 70g paper, making it ideal for a variety of professional and personal binding needs. Key Features: · Durable Plastic Material: Made from premium PP plastic, the binding comb spine provides excellent toughness, wear resistance, and aging resistance, ensuring long-lasting performance and reliable document binding. · Versatile Compatibility: Compatible with A4 paper (30 holes), B5 paper (26 holes), and A5 paper (20 holes). The spine can be easily cut to fit your specific paper size requirements, offering flexible use across different document formats. · Optimal Size and Capacity: Measuring approximately 28cm (11 inches) in length, with 30 rings spaced at 9.5mm intervals, this comb binding spine can securely hold up to 150 sheets of standard 70g paper, perfect for reports, presentations, handbooks, and more. · Convenient Open Design: The comb’s open ring structure allows for quick and easy addition or removal of pages, providing flexibility to update your documents without hassle. · Wide Application: Ideal for binding loose leaf notebooks, hand account books, calendars, quiet books, and various office or school documents, enhancing organization and presentation quality. Package Includes: · 10 x Comb Binding Spines This comb binding spine set offers a practical and durable solution for all your binding needs, combining robust material quality with versatile compatibility and user-friendly design. Perfect for professionals, students, and office use, it ensures neat, secure, and customizable document binding every time.