Aboden 3 Stage Stainless Steel Cylinder Manual Knife Sharpener with Rubber Base Best Results Assured  Rods are preset at optimum edge angles for precision every time Safety Matters  Large, firm handle for safety and stability. Slip-resistant base for easy control Pleasant to Use  Only requires 3 to 4 strokes to restore a keen sharpness Durablelity with Style  Made of stainless steel and nestled into a non-slip base, the sleek streamlined design fits any kitchen Aboden Touch  We at Aboden diligently strive to bring you products that make your home more delightful every day