MARS Knife Sharpener

• Sharpen knives in about 10 seconds, even serrated knives, cleavers, axes, machetes and many other cutting tools
• No more messy oils or stones
• Sharpening blades are Diamond Honed Tungsten Carbide for years of reliable use
• Will not rust and can be cleaned with soap and water or in the dishwasher
• The full length finger guard protects your fingers