12' A4 Width Guillotine Paper Cutter Heavy Duty Stack Paper Trimmer Great Durability Paper-pressing Handle Labor-Saving Handle Highly Accurate Scale Security Lock Wide Application Cutting Paper Thickness: 0.5-4cm(300 sheet of 20LB),Craft: Powder Coating,Blade Hardness: 45HRC,Cutting Width: 30cm / 12',Product Weight: 14.5kg / 32LB,Material: Metal + Steel,Product Size: 25 X 14.3 X 16' / 63.5 X 36.3 X 40.6cm