Swingline ClassicCut Ingento Guillotine Trimmer - Cuts 15Sheet - 12" Cutting Length - 0.8" Height x 12.8" Width - Steel Spring, Die-cast Metal Arm, Wood - Maple Guillotine-style paper cutter is constructed with a solid maple base to deliver dependable, long-lasting trimmer performance. Self-sharpening, carbon steel blades up to 15 sheets of paper at a time. Steel tension spring keeps the guillotine blade arm in place during active use. Alignment grid and dual scale ruler allow precise measuring. Protective guard-rail safety feature plus a blade latch hook locks the blade for safe storage. Cutter is perfect for shared work spaces with high-volume project, photo and paper trimming needs.