- Specifications: - Inner Diameter: 8mm (0.3 inch) - Length: 27cm (11 inches) - Number of Binding Sides: 40 - Material: Durable Metal - Color: Silver - Packing List: 100 pieces of metal double ring wire binding combs - Key Benefits: - Durability: Crafted from strong metal, these binding combs ensure longevity and reliability for all your binding projects. - Stability: The double ring design provides enhanced security, keeping your documents securely bound. - Preservation: Designed for easy binding, they help maintain the integrity of your documents for extended periods. - Functionality: - Compatible with binding machines that utilize a 3:1 pitch, these combs fit any device that punches 3 holes per inch. - The design allows for 360-degree page turning, making it easier to read and navigate through your documents. - Practical Applications: - Ideal for office settings, these combs streamline the process of organizing files, ensuring that important documents are neatly stored and easily accessible. - Perfect for students, they assist in compiling notes, reports, and study materials to prevent clutter and disorganization. - Use them for presentations or portfolios, providing a professional look while keeping your materials intact. This product offers an effective solution for all your binding needs, ensuring your documents are both organized and preserved.