Hot Sale Professional Knife Sharpener Kitchen Sharpening System Fix-angle with Stones $ 48.99 Product description: Professional knife sharpener, for different sizes of knives. Quick and easy way to sharpen knife blade. Safety design to protect your hands. More stable sucker disc base . Color ruler to show the accurate knife angle. Come with 4 high quality stones, 180#, 400#, 800#, 1500#. Sharpening stone can use oil or water. Knife is not included. Simple reassembling needed. Package includes: 1 x Fixed-angle sharpening frame 4 x sharpen stone (180#, 400#, 800#, 1500#) 1 x Pen 1 x Cleaning Cloth