Versatile, compact sharpener from cutlery sharpening company Lansky combines two sharpening technologies Tungsten carbide to hone blade to fine point, and ceramic to smooth edge for long-lasting keen Molded rubber grip ensures solid, slip-free use, and it takes only three or four strokes to get your blade razor-sharp Take it with you anywhere, as it stows easily in your pocket, tackle box, daypack, briefcase, or purse Includes limited one-year manufacturer's warranty