MUNBYN FB001 Multi Binding Machine for Office Documents2 in 1 Versatile Binding: Switch effortlessly between disc and square holes with our 2 detachable binding heads, MUNBYN binding machine is ideal for both wire and disc binding, handling all your small and creative DIY project needs in one compact machine Professional Punching PerformanceThis book binding machine Equipped with sharp, durable blades that punch through up to 10 sheets of 70g A4 paper at once. Each hole is clean and smooth without ragged