Keep your knives looking like new You don't need to be a chef to prepare meals worthy of one! Our professional-grade knife sharpening kit helps your kitchen knives maintain their original look and efficiency. Great meals are made easier with sharp knives, so this appliance is definitely a must-have for your kitchen: it makes sure your blades are always up to snuff and never let you down! Materials Premium Made of high-quality materials, including a diamond rod, tungsten rod, and ceramic rod, our knife sharpener hones steel blades to their highest level of sharpness. A firm TPU surface and non-slip base allow this sturdy and durable kitchen knife sharpener to stay put when in use. Precise sharpening system Thanks to our 3-step sharpening system , we've created the best chef's knife sharpener available! The 1st slot includes a diamond sharpening rod that straightens and sharpens dull and damaged blades. The 2nd slot tungsten shank sharpens by sharpening and restoring the V-shape of the cutting edge while removing any burrs. The ceramic rod in the 3rd slot smoothes, sharpens and polishes the edge of the blade. Left-handed or right-handed The ergonomic handle of our kitchen knife sharpener allows left-handed and right-handed cooks to sharpen their knives in seconds! The process is much simpler than with a sharpening steel, just gently pass the blade 5-6 times through each of the slots in numerical order for quick and efficient sharpening.