30 Hole Puncher Hand Push Multifunctional Non Slip Base Sturdy Loose Leaf Hole
【Versatile Multi Size Punching】: The A4 Hole Puncher is suitable for A4 (30 holes), B5 (26 holes), A5 (22 holes), and smaller sizes (B6/A6/B7/A7). Great for DIY binding, reports, and study materials.