• The secret behind the Knife Sharpener are the Tungsten Carbide teeth.
• These teeth, combined with the powerful suction base, will give perfect results every time!
• Simply lock it with the suction cup on the base, sharpen, and cut! You will be back to having perfect slices in no time!
• Using our Knife Sharpener, no dull knives ruining your perfect cut, no need to replace your costly knife set !

Features:

• Tungsten Carbide teeth
• Perfect slices, every time
• Locks to virtually any surface
• Brings your old blades back to life