Eco-friendly bypass trimmer quickly trims large quantities of a variety of materials. Ideal for heavy use. Trimmer cuts 15 sheets of 20 lb. paper at a time. Durable base is made from a naturally renewable, fast-growing bamboo. The titanium-coated, self-sharpening blade will never need replacing. Innovative fingerguard & automatic paper clamp enable safe & secure cutting. A printed grid helps ensure cutting precision. Built-in handle makes carrying easy.