【3-Stage Manual Knife Sharpener】For brilliant results every time. Prep, sharpen, then hone. Quickly and effectively keeps your kitchen knives brilliantly sharp and restores dull knives to their former sharpness. 【Strong Suction Cup】The knife sharpener has a strong suction cup base for maximum grip, with a simple twist mechanism to lock it onto your kitchen worktop. Suitable for both right and left handed users. 【Versatile】Straight edge steel kitchen knives and wide serrated knives (bread knives), including hardened steel blade knives. 【Safe Design】Rubberized handle and sturdy non-slip rubber base give the knife great sturdiness and stability ready to sharpen your knives safely. 【3-Stage Sharpening Tool】Three types of grinding heads, high-strength blunt blades, high-hardness tungsten steel alloy fixed blades, aeronautical ceramics to remove burrs, and sharpening polishing. Packing Details: 1 x Sharpener (Knife not included)