1. Efficient and Professional: Our Manual Comb Binding Machine is designed to handle up to 350 sheets, making it the choice for businesses and individuals who need to bind large quantities of documents. With 21 holes, it provides a secure and professional finish to your presentations, reports, and manuals. 2. User-friendly Design: The power of this machine lies in its simplicity. With a manual operation, it requires no electricity or complex setup. Just insert your pages into the comb and punch the holes using the 25-sheet capacity punch hole function. It's easy to use, even for beginners. 3. and Reliable: We understand the importance of a binding machine that can withstand heavy use. That's why our Manual Comb Binding Machine is built with high-quality materials to ensure long-lasting durability. Its sturdy construction and smooth punching action guarantee consistent results every time. 4. Versatile and Flexible: Whether you're binding thick documents or just a few pages, our binding machine can handle it all. With a maximum binding capacity of 350 sheets, you have the flexibility to choose the comb size for your project. Plus, the 21-hole design allows for compatibility with various binding supplies., Manufacturer: ZXZZAS