Enhance your document organization with this high-quality Comb Binding Spine, designed to provide a secure and professional binding solution for various paper types. 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 reports, presentations, notebooks, and more. Key Features: · Durable Plastic Material: Made from premium polypropylene (PP) plastic, this comb binding spine boasts excellent toughness, wear resistance, and aging resistance, ensuring long-lasting performance and reliable binding. · Versatile Compatibility: Compatible with A4 paper (30 holes), B5 paper (26 holes), and A5 paper (20 holes), this binding spine can be easily trimmed to fit your specific binding needs, providing flexibility for different document sizes. · Optimal Size and Capacity: With a length of approximately 28cm (11 inches) and a 19mm diameter, this comb spine can securely bind up to 150 sheets of standard 70g paper, making it suitable for thick documents and bulky reports. · Convenient and User-Friendly: The open comb design allows for easy addition or removal of pages without damaging your documents, enabling quick adjustments and reorganization whenever needed. · Wide Application: Perfect for binding loose leaf notebooks, handbooks, calendars, reports, presentations, and other important documents, this comb binding spine offers strong practicality for both office and personal use. Specifications: · Product Material: Polypropylene (PP) Plastic · Ring Quantity: 30 Rings · Diameter: Approx. 19mm / 0.75in · Hole Spacing: Approx. 9.5mm / 0.37in · Length: Approx. 28cm / 11in · Compatible Paper Sizes: A4 (30 Holes), B5 (26 Holes), A5 (20 Holes) – Custom Cutting Available · Binding Capacity: Up to 150 Sheets of 70g Paper Package Includes: · 10 x Comb Binding Spines This comb binding spine set offers a durable, versatile, and easy-to-use solution for binding a variety of documents, ensuring your papers stay organized and professionally presented. Perfect for office, school, or home use, these binding spines deliver reliable performance and convenience for all your document binding needs.