X-Acto #1 Basic Light Duty Knife: * Perfect for light duty precision cutting and trimming * Solid metal construction * No plastic parts * Replacement blades available (sold separately) * Preferred cutting tool for a wide variety of professionals and hobbyists * Make careful and meticulous cuts with consistency * Durable design and reliability * 5" solid aluminum handle knife works with the #11 basic light duty blade * Knife handle also works with blades #1, #10, #11, #12, #16 and #17 * Designed to make precise cuts through all grades of paper, photos, balsa wood, thin metal, thin plastic, cloth, delicate fabric and acetate