The Akiles Roll-@-Blade is a professional trimmer that has been carefully designed with self-sharpening tungsten steel blades. That, along with premium quality components, assure an effortless and clean trim. Twin sliding poles guide the blade in a smooth motion with extreme stability. A transparent clamping bar will hold the material to be trimmed in-place while giving you a full view of the trimming process. The extra-wide work table extends past the cutting space for precise alignment. The grid ruler features both metric and English systems. The Roll@Blade precision trimmer by Akiles is strong enough to trim paper, newsprint, thin cardboard, laminate films, vellum, aluminum foil, thin vinyl and poly, leather, and more materials up to 2mm thick.